4271265

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 3591135

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1091, 1305, 3273, 3915, 5455, 9819, 16365, 29457, 31639, 49095, 94917, 147285, 158195, 284751, 474585, 854253, 1423755, 4271265]

約数ペア:

[(1, 4271265), (3, 1423755), (5, 854253), (9, 474585), (15, 284751), (27, 158195), (29, 147285), (45, 94917), (87, 49095), (135, 31639), (145, 29457), (261, 16365), (435, 9819), (783, 5455), (1091, 3915), (1305, 3273)]