325001565

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 699124608

約数和(自身を除く): 374123043

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 53, 63, 81, 103, 105, 135, 147, 159, 189, 243, 245, 265, 309, 315, 371, 405, 441, 477, 515, 567, 721, 735, 795, 927, 945, 1113, 1215, 1323, 1431, 1545, 1701, 1855, 2163, 2205, 2385, 2597, 2781, 2835, 3339, 3605, 3969, 4293, 4635, 5047, 5459, 5565, 6489, 6615, 7155, 7791, 8343, 8505, 10017, 10815, 11907, 12879, 12985, 13905, 15141, 16377, 16695, 19467, 19845, 21465, 23373, 25029, 25235, 27295, 30051, 32445, 38213, 38955, 41715, 45423, 49131, 50085, 58401, 59535, 64395, 70119, 75705, 81885, 90153, 97335, 114639, 116865, 125145, 136269, 147393, 150255, 175203, 191065, 210357, 227115, 245655, 267491, 292005, 343917, 350595, 408807, 442179, 450765, 573195, 631071, 681345, 736965, 802473, 876015, 1031751, 1051785, 1226421, 1326537, 1337455, 1719585, 2044035, 2210895, 2407419, 3095253, 3155355, 4012365, 5158755, 6132105, 6632685, 7222257, 9285759, 12037095, 15476265, 21666771, 36111285, 46428795, 65000313, 108333855, 325001565]

約数ペア:

[(1, 325001565), (3, 108333855), (5, 65000313), (7, 46428795), (9, 36111285), (15, 21666771), (21, 15476265), (27, 12037095), (35, 9285759), (45, 7222257), (49, 6632685), (53, 6132105), (63, 5158755), (81, 4012365), (103, 3155355), (105, 3095253), (135, 2407419), (147, 2210895), (159, 2044035), (189, 1719585), (243, 1337455), (245, 1326537), (265, 1226421), (309, 1051785), (315, 1031751), (371, 876015), (405, 802473), (441, 736965), (477, 681345), (515, 631071), (567, 573195), (721, 450765), (735, 442179), (795, 408807), (927, 350595), (945, 343917), (1113, 292005), (1215, 267491), (1323, 245655), (1431, 227115), (1545, 210357), (1701, 191065), (1855, 175203), (2163, 150255), (2205, 147393), (2385, 136269), (2597, 125145), (2781, 116865), (2835, 114639), (3339, 97335), (3605, 90153), (3969, 81885), (4293, 75705), (4635, 70119), (5047, 64395), (5459, 59535), (5565, 58401), (6489, 50085), (6615, 49131), (7155, 45423), (7791, 41715), (8343, 38955), (8505, 38213), (10017, 32445), (10815, 30051), (11907, 27295), (12879, 25235), (12985, 25029), (13905, 23373), (15141, 21465), (16377, 19845), (16695, 19467)]