20136995535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1\times {\mathrm{19219}}^1$

素因数の和:22287

約数の個数: 32

約数和(自身を含む): 33632847360

約数和(自身を除く): 13495851825

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3037, 9111, 15185, 19219, 45555, 57657, 69851, 96095, 209553, 288285, 349255, 442037, 1047765, 1326111, 2210185, 6630555, 58368103, 175104309, 291840515, 875521545, 1342466369, 4027399107, 6712331845, 20136995535]

約数ペア:

[(1, 20136995535), (3, 6712331845), (5, 4027399107), (15, 1342466369), (23, 875521545), (69, 291840515), (115, 175104309), (345, 58368103), (3037, 6630555), (9111, 2210185), (15185, 1326111), (19219, 1047765), (45555, 442037), (57657, 349255), (69851, 288285), (96095, 209553)]