15705103428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{62321839}}^1$

素因数の和:62321856

約数の個数: 36

約数和(自身を含む): 45370299520

約数和(自身を除く): 29665196092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 62321839, 124643678, 186965517, 249287356, 373931034, 436252873, 560896551, 747862068, 872505746, 1121793102, 1308758619, 1745011492, 2243586204, 2617517238, 3926275857, 5235034476, 7852551714, 15705103428]

約数ペア:

[(1, 15705103428), (2, 7852551714), (3, 5235034476), (4, 3926275857), (6, 2617517238), (7, 2243586204), (9, 1745011492), (12, 1308758619), (14, 1121793102), (18, 872505746), (21, 747862068), (28, 560896551), (36, 436252873), (42, 373931034), (63, 249287356), (84, 186965517), (126, 124643678), (252, 62321839)]