172324845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 381798144

約数和(自身を除く): 209473299

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 41, 45, 55, 63, 77, 99, 105, 123, 165, 205, 231, 287, 315, 369, 385, 451, 495, 615, 693, 861, 1155, 1213, 1353, 1435, 1845, 2255, 2583, 3157, 3465, 3639, 4059, 4305, 6065, 6765, 8491, 9471, 10917, 12915, 13343, 15785, 18195, 20295, 25473, 28413, 40029, 42455, 47355, 49733, 54585, 66715, 76419, 93401, 120087, 127365, 142065, 149199, 200145, 248665, 280203, 348131, 382095, 447597, 467005, 547063, 600435, 745995, 840609, 1044393, 1401015, 1641189, 1740655, 2237985, 2735315, 3133179, 3829441, 4203045, 4923567, 5221965, 8205945, 11488323, 15665895, 19147205, 24617835, 34464969, 57441615, 172324845]

約数ペア:

[(1, 172324845), (3, 57441615), (5, 34464969), (7, 24617835), (9, 19147205), (11, 15665895), (15, 11488323), (21, 8205945), (33, 5221965), (35, 4923567), (41, 4203045), (45, 3829441), (55, 3133179), (63, 2735315), (77, 2237985), (99, 1740655), (105, 1641189), (123, 1401015), (165, 1044393), (205, 840609), (231, 745995), (287, 600435), (315, 547063), (369, 467005), (385, 447597), (451, 382095), (495, 348131), (615, 280203), (693, 248665), (861, 200145), (1155, 149199), (1213, 142065), (1353, 127365), (1435, 120087), (1845, 93401), (2255, 76419), (2583, 66715), (3157, 54585), (3465, 49733), (3639, 47355), (4059, 42455), (4305, 40029), (6065, 28413), (6765, 25473), (8491, 20295), (9471, 18195), (10917, 15785), (12915, 13343)]