8475975

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 16144800

約数和(自身を除く): 7668825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 433, 435, 675, 725, 783, 1299, 1305, 2165, 2175, 3897, 3915, 6495, 6525, 10825, 11691, 12557, 19485, 19575, 32475, 37671, 58455, 62785, 97425, 113013, 188355, 292275, 313925, 339039, 565065, 941775, 1695195, 2825325, 8475975]

約数ペア:

[(1, 8475975), (3, 2825325), (5, 1695195), (9, 941775), (15, 565065), (25, 339039), (27, 313925), (29, 292275), (45, 188355), (75, 113013), (87, 97425), (135, 62785), (145, 58455), (225, 37671), (261, 32475), (433, 19575), (435, 19485), (675, 12557), (725, 11691), (783, 10825), (1299, 6525), (1305, 6495), (2165, 3915), (2175, 3897)]