262225535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 372520512

約数和(自身を除く): 110294977

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 685, 715, 1507, 1781, 2677, 7535, 8905, 13385, 19591, 29447, 34801, 97955, 147235, 174005, 366749, 382811, 1833745, 1914055, 4034239, 4767737, 20171195, 23838685, 52445107, 262225535]

約数ペア:

[(1, 262225535), (5, 52445107), (11, 23838685), (13, 20171195), (55, 4767737), (65, 4034239), (137, 1914055), (143, 1833745), (685, 382811), (715, 366749), (1507, 174005), (1781, 147235), (2677, 97955), (7535, 34801), (8905, 29447), (13385, 19591)]