75500145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 165514752

約数和(自身を除く): 90014607

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 315, 345, 357, 391, 483, 595, 613, 765, 805, 1035, 1071, 1173, 1449, 1785, 1839, 1955, 2415, 2737, 3065, 3519, 4291, 5355, 5517, 5865, 7245, 8211, 9195, 10421, 12873, 13685, 14099, 17595, 21455, 24633, 27585, 31263, 38619, 41055, 42297, 52105, 64365, 70495, 72947, 93789, 98693, 123165, 126891, 156315, 193095, 211485, 218841, 239683, 296079, 364735, 468945, 493465, 634455, 656523, 719049, 888237, 1094205, 1198415, 1480395, 1677781, 2157147, 3282615, 3595245, 4441185, 5033343, 8388905, 10785735, 15100029, 25166715, 75500145]

約数ペア:

[(1, 75500145), (3, 25166715), (5, 15100029), (7, 10785735), (9, 8388905), (15, 5033343), (17, 4441185), (21, 3595245), (23, 3282615), (35, 2157147), (45, 1677781), (51, 1480395), (63, 1198415), (69, 1094205), (85, 888237), (105, 719049), (115, 656523), (119, 634455), (153, 493465), (161, 468945), (207, 364735), (255, 296079), (315, 239683), (345, 218841), (357, 211485), (391, 193095), (483, 156315), (595, 126891), (613, 123165), (765, 98693), (805, 93789), (1035, 72947), (1071, 70495), (1173, 64365), (1449, 52105), (1785, 42297), (1839, 41055), (1955, 38619), (2415, 31263), (2737, 27585), (3065, 24633), (3519, 21455), (4291, 17595), (5355, 14099), (5517, 13685), (5865, 12873), (7245, 10421), (8211, 9195)]