15679537154090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1\times {\mathrm{4518221}}^1$

素因数の和:4523978

約数の個数: 32

約数和(自身を含む): 28690890428880

約数和(自身を除く): 13011353274790

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 5689, 11378, 28445, 56890, 347029, 694058, 1735145, 3470290, 4518221, 9036442, 22591105, 45182210, 275611481, 551222962, 1378057405, 2756114810, 25704159269, 51408318538, 128520796345, 257041592690, 1567953715409, 3135907430818, 7839768577045, 15679537154090]

約数ペア:

[(1, 15679537154090), (2, 7839768577045), (5, 3135907430818), (10, 1567953715409), (61, 257041592690), (122, 128520796345), (305, 51408318538), (610, 25704159269), (5689, 2756114810), (11378, 1378057405), (28445, 551222962), (56890, 275611481), (347029, 45182210), (694058, 22591105), (1735145, 9036442), (3470290, 4518221)]