2247441375

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 3827865600

約数和(自身を除く): 1580424225

約数列:

[1, 3, 5, 15, 25, 75, 79, 107, 125, 237, 321, 375, 395, 535, 709, 1185, 1605, 1975, 2127, 2675, 3545, 5925, 8025, 8453, 9875, 10635, 13375, 17725, 25359, 29625, 40125, 42265, 53175, 56011, 75863, 88625, 126795, 168033, 211325, 227589, 265875, 280055, 379315, 633975, 840165, 1056625, 1137945, 1400275, 1896575, 3169875, 4200825, 5689725, 5993177, 7001375, 9482875, 17979531, 21004125, 28448625, 29965885, 89897655, 149829425, 449488275, 749147125, 2247441375]

約数ペア:

[(1, 2247441375), (3, 749147125), (5, 449488275), (15, 149829425), (25, 89897655), (75, 29965885), (79, 28448625), (107, 21004125), (125, 17979531), (237, 9482875), (321, 7001375), (375, 5993177), (395, 5689725), (535, 4200825), (709, 3169875), (1185, 1896575), (1605, 1400275), (1975, 1137945), (2127, 1056625), (2675, 840165), (3545, 633975), (5925, 379315), (8025, 280055), (8453, 265875), (9875, 227589), (10635, 211325), (13375, 168033), (17725, 126795), (25359, 88625), (29625, 75863), (40125, 56011), (42265, 53175)]