40506615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 74342400

約数和(自身を除く): 33835785

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 9679, 29037, 48395, 87111, 145185, 261333, 300049, 435555, 900147, 1306665, 1500245, 2700441, 4500735, 8101323, 13502205, 40506615]

約数ペア:

[(1, 40506615), (3, 13502205), (5, 8101323), (9, 4500735), (15, 2700441), (27, 1500245), (31, 1306665), (45, 900147), (93, 435555), (135, 300049), (155, 261333), (279, 145185), (465, 87111), (837, 48395), (1395, 29037), (4185, 9679)]