2495157075

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 4676486400

約数和(自身を除く): 2181329325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 179, 193, 225, 321, 535, 537, 579, 675, 895, 963, 965, 1605, 1611, 1737, 2675, 2685, 2889, 2895, 4475, 4815, 4825, 4833, 5211, 8025, 8055, 8685, 13425, 14445, 14475, 19153, 20651, 24075, 24165, 26055, 34547, 40275, 43425, 57459, 61953, 72225, 95765, 103255, 103641, 120825, 130275, 172377, 172735, 185859, 287295, 309765, 310923, 478825, 516275, 517131, 518205, 557577, 861885, 863675, 929295, 932769, 1436475, 1548825, 1554615, 2585655, 2591025, 2787885, 3696529, 4309425, 4646475, 4663845, 7773075, 11089587, 12928275, 13939425, 18482645, 23319225, 33268761, 55447935, 92413225, 99806283, 166343805, 277239675, 499031415, 831719025, 2495157075]

約数ペア:

[(1, 2495157075), (3, 831719025), (5, 499031415), (9, 277239675), (15, 166343805), (25, 99806283), (27, 92413225), (45, 55447935), (75, 33268761), (107, 23319225), (135, 18482645), (179, 13939425), (193, 12928275), (225, 11089587), (321, 7773075), (535, 4663845), (537, 4646475), (579, 4309425), (675, 3696529), (895, 2787885), (963, 2591025), (965, 2585655), (1605, 1554615), (1611, 1548825), (1737, 1436475), (2675, 932769), (2685, 929295), (2889, 863675), (2895, 861885), (4475, 557577), (4815, 518205), (4825, 517131), (4833, 516275), (5211, 478825), (8025, 310923), (8055, 309765), (8685, 287295), (13425, 185859), (14445, 172735), (14475, 172377), (19153, 130275), (20651, 120825), (24075, 103641), (24165, 103255), (26055, 95765), (34547, 72225), (40275, 61953), (43425, 57459)]