9888977595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{3329}}^1$

素因数の和:4852

約数の個数: 64

約数和(自身を含む): 19052928000

約数和(自身を除く): 9163950405

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1489, 1995, 3329, 4467, 7445, 9987, 10423, 16645, 22335, 23303, 28291, 31269, 49935, 52115, 63251, 69909, 84873, 116515, 141455, 156345, 189753, 198037, 316255, 349545, 424365, 442757, 594111, 948765, 990185, 1328271, 2213785, 2970555, 4956881, 6641355, 14870643, 24784405, 34698167, 74353215, 94180739, 104094501, 173490835, 282542217, 470903695, 520472505, 659265173, 1412711085, 1977795519, 3296325865, 9888977595]

約数ペア:

[(1, 9888977595), (3, 3296325865), (5, 1977795519), (7, 1412711085), (15, 659265173), (19, 520472505), (21, 470903695), (35, 282542217), (57, 173490835), (95, 104094501), (105, 94180739), (133, 74353215), (285, 34698167), (399, 24784405), (665, 14870643), (1489, 6641355), (1995, 4956881), (3329, 2970555), (4467, 2213785), (7445, 1328271), (9987, 990185), (10423, 948765), (16645, 594111), (22335, 442757), (23303, 424365), (28291, 349545), (31269, 316255), (49935, 198037), (52115, 189753), (63251, 156345), (69909, 141455), (84873, 116515)]