156955910615

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{114689}}^1$

素因数の和:115403

約数の個数: 32

約数和(自身を含む): 219125796480

約数和(自身を除く): 62169885865

約数列:

[1, 5, 7, 35, 61, 305, 427, 641, 2135, 3205, 4487, 22435, 39101, 114689, 195505, 273707, 573445, 802823, 1368535, 4014115, 6996029, 34980145, 48972203, 73515649, 244861015, 367578245, 514609543, 2573047715, 4484454589, 22422272945, 31391182123, 156955910615]

約数ペア:

[(1, 156955910615), (5, 31391182123), (7, 22422272945), (35, 4484454589), (61, 2573047715), (305, 514609543), (427, 367578245), (641, 244861015), (2135, 73515649), (3205, 48972203), (4487, 34980145), (22435, 6996029), (39101, 4014115), (114689, 1368535), (195505, 802823), (273707, 573445)]