269608105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 358289568

約数和(自身を除く): 88681463

約数列:

[1, 5, 13, 61, 65, 97, 305, 485, 701, 793, 1261, 3505, 3965, 5917, 6305, 9113, 29585, 42761, 45565, 67997, 76921, 213805, 339985, 384605, 555893, 883961, 2779465, 4147817, 4419805, 20739085, 53921621, 269608105]

約数ペア:

[(1, 269608105), (5, 53921621), (13, 20739085), (61, 4419805), (65, 4147817), (97, 2779465), (305, 883961), (485, 555893), (701, 384605), (793, 339985), (1261, 213805), (3505, 76921), (3965, 67997), (5917, 45565), (6305, 42761), (9113, 29585)]