6971596125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 13191220224

約数和(自身を除く): 6219624099

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 97, 115, 125, 195, 291, 299, 325, 345, 375, 485, 575, 641, 897, 975, 1261, 1455, 1495, 1625, 1725, 1923, 2231, 2425, 2875, 3205, 3783, 4485, 4875, 6305, 6693, 7275, 7475, 8333, 8625, 9615, 11155, 12125, 14743, 16025, 18915, 22425, 24999, 29003, 31525, 33465, 36375, 37375, 41665, 44229, 48075, 55775, 62177, 73715, 80125, 87009, 94575, 112125, 124995, 145015, 157625, 167325, 186531, 191659, 208325, 221145, 240375, 278875, 310885, 368575, 435045, 472875, 574977, 624975, 725075, 808301, 836625, 932655, 958295, 1041625, 1105725, 1430071, 1554425, 1842875, 2175225, 2424903, 2874885, 3124875, 3625375, 4041505, 4290213, 4663275, 4791475, 5528625, 7150355, 7772125, 10876125, 12124515, 14374425, 18590923, 20207525, 21451065, 23316375, 23957375, 35751775, 55772769, 60622575, 71872125, 92954615, 101037625, 107255325, 178758875, 278863845, 303112875, 464773075, 536276625, 1394319225, 2323865375, 6971596125]

約数ペア:

[(1, 6971596125), (3, 2323865375), (5, 1394319225), (13, 536276625), (15, 464773075), (23, 303112875), (25, 278863845), (39, 178758875), (65, 107255325), (69, 101037625), (75, 92954615), (97, 71872125), (115, 60622575), (125, 55772769), (195, 35751775), (291, 23957375), (299, 23316375), (325, 21451065), (345, 20207525), (375, 18590923), (485, 14374425), (575, 12124515), (641, 10876125), (897, 7772125), (975, 7150355), (1261, 5528625), (1455, 4791475), (1495, 4663275), (1625, 4290213), (1725, 4041505), (1923, 3625375), (2231, 3124875), (2425, 2874885), (2875, 2424903), (3205, 2175225), (3783, 1842875), (4485, 1554425), (4875, 1430071), (6305, 1105725), (6693, 1041625), (7275, 958295), (7475, 932655), (8333, 836625), (8625, 808301), (9615, 725075), (11155, 624975), (12125, 574977), (14743, 472875), (16025, 435045), (18915, 368575), (22425, 310885), (24999, 278875), (29003, 240375), (31525, 221145), (33465, 208325), (36375, 191659), (37375, 186531), (41665, 167325), (44229, 157625), (48075, 145015), (55775, 124995), (62177, 112125), (73715, 94575), (80125, 87009)]