8257275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 16353120

約数和(自身を除く): 8095845

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 941, 975, 1755, 2823, 2925, 4705, 8469, 8775, 12233, 14115, 23525, 25407, 36699, 42345, 61165, 70575, 110097, 127035, 183495, 211725, 305825, 330291, 550485, 635175, 917475, 1651455, 2752425, 8257275]

約数ペア:

[(1, 8257275), (3, 2752425), (5, 1651455), (9, 917475), (13, 635175), (15, 550485), (25, 330291), (27, 305825), (39, 211725), (45, 183495), (65, 127035), (75, 110097), (117, 70575), (135, 61165), (195, 42345), (225, 36699), (325, 25407), (351, 23525), (585, 14115), (675, 12233), (941, 8775), (975, 8469), (1755, 4705), (2823, 2925)]