15677721045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5641}}^1$

素因数の和:5852

約数の個数: 128

約数和(自身を含む): 33927828480

約数和(自身を除く): 18250107435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 173, 189, 255, 315, 357, 459, 519, 595, 765, 865, 945, 1071, 1211, 1557, 1785, 2295, 2595, 2941, 3213, 3633, 4671, 5355, 5641, 6055, 7785, 8823, 10899, 14705, 16065, 16923, 18165, 20587, 23355, 26469, 28205, 32697, 39487, 44115, 50769, 54495, 61761, 79407, 84615, 95897, 102935, 118461, 132345, 152307, 163485, 185283, 197435, 253845, 287691, 308805, 355383, 397035, 479485, 555849, 592305, 671279, 761535, 863073, 926415, 975893, 1066149, 1438455, 1776915, 2013837, 2589219, 2779245, 2927679, 3356395, 4315365, 4879465, 5330745, 6041511, 6831251, 8783037, 10069185, 12946095, 14638395, 16590181, 18124533, 20493753, 26349111, 30207555, 34156255, 43915185, 49770543, 61481259, 82950905, 90622665, 102468765, 116131267, 131745555, 149311629, 184443777, 248852715, 307406295, 348393801, 447934887, 580656335, 746558145, 922218885, 1045181403, 1741969005, 2239674435, 3135544209, 5225907015, 15677721045]

約数ペア:

[(1, 15677721045), (3, 5225907015), (5, 3135544209), (7, 2239674435), (9, 1741969005), (15, 1045181403), (17, 922218885), (21, 746558145), (27, 580656335), (35, 447934887), (45, 348393801), (51, 307406295), (63, 248852715), (85, 184443777), (105, 149311629), (119, 131745555), (135, 116131267), (153, 102468765), (173, 90622665), (189, 82950905), (255, 61481259), (315, 49770543), (357, 43915185), (459, 34156255), (519, 30207555), (595, 26349111), (765, 20493753), (865, 18124533), (945, 16590181), (1071, 14638395), (1211, 12946095), (1557, 10069185), (1785, 8783037), (2295, 6831251), (2595, 6041511), (2941, 5330745), (3213, 4879465), (3633, 4315365), (4671, 3356395), (5355, 2927679), (5641, 2779245), (6055, 2589219), (7785, 2013837), (8823, 1776915), (10899, 1438455), (14705, 1066149), (16065, 975893), (16923, 926415), (18165, 863073), (20587, 761535), (23355, 671279), (26469, 592305), (28205, 555849), (32697, 479485), (39487, 397035), (44115, 355383), (50769, 308805), (54495, 287691), (61761, 253845), (79407, 197435), (84615, 185283), (95897, 163485), (102935, 152307), (118461, 132345)]