15697909110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{21107}}^1$

素因数の和:23037

約数の個数: 64

約数和(自身を含む): 40596256512

約数和(自身を除く): 24898347402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1907, 3814, 5721, 9535, 11442, 19070, 21107, 24791, 28605, 42214, 49582, 57210, 63321, 74373, 105535, 123955, 126642, 148746, 211070, 247910, 274391, 316605, 371865, 548782, 633210, 743730, 823173, 1371955, 1646346, 2743910, 4115865, 8231730, 40251049, 80502098, 120753147, 201255245, 241506294, 402510490, 523263637, 603765735, 1046527274, 1207531470, 1569790911, 2616318185, 3139581822, 5232636370, 7848954555, 15697909110]

約数ペア:

[(1, 15697909110), (2, 7848954555), (3, 5232636370), (5, 3139581822), (6, 2616318185), (10, 1569790911), (13, 1207531470), (15, 1046527274), (26, 603765735), (30, 523263637), (39, 402510490), (65, 241506294), (78, 201255245), (130, 120753147), (195, 80502098), (390, 40251049), (1907, 8231730), (3814, 4115865), (5721, 2743910), (9535, 1646346), (11442, 1371955), (19070, 823173), (21107, 743730), (24791, 633210), (28605, 548782), (42214, 371865), (49582, 316605), (57210, 274391), (63321, 247910), (74373, 211070), (105535, 148746), (123955, 126642)]