713873545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 1099215360

約数和(自身を除く): 385341815

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 113, 269, 305, 385, 427, 565, 671, 791, 1243, 1345, 1883, 2135, 2959, 3355, 3955, 4697, 6215, 6893, 8701, 9415, 14795, 16409, 20713, 23485, 30397, 34465, 43505, 48251, 75823, 82045, 103565, 114863, 151985, 180499, 212779, 241255, 334367, 379115, 530761, 574315, 902495, 1063895, 1263493, 1671835, 1854217, 2340569, 2653805, 6317465, 9271085, 11702845, 12979519, 20396387, 64897595, 101981935, 142774709, 713873545]

約数ペア:

[(1, 713873545), (5, 142774709), (7, 101981935), (11, 64897595), (35, 20396387), (55, 12979519), (61, 11702845), (77, 9271085), (113, 6317465), (269, 2653805), (305, 2340569), (385, 1854217), (427, 1671835), (565, 1263493), (671, 1063895), (791, 902495), (1243, 574315), (1345, 530761), (1883, 379115), (2135, 334367), (2959, 241255), (3355, 212779), (3955, 180499), (4697, 151985), (6215, 114863), (6893, 103565), (8701, 82045), (9415, 75823), (14795, 48251), (16409, 43505), (20713, 34465), (23485, 30397)]