3325485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2273235

約数列:

[1, 3, 5, 15, 47, 53, 89, 141, 159, 235, 265, 267, 445, 705, 795, 1335, 2491, 4183, 4717, 7473, 12455, 12549, 14151, 20915, 23585, 37365, 62745, 70755, 221699, 665097, 1108495, 3325485]

約数ペア:

[(1, 3325485), (3, 1108495), (5, 665097), (15, 221699), (47, 70755), (53, 62745), (89, 37365), (141, 23585), (159, 20915), (235, 14151), (265, 12549), (267, 12455), (445, 7473), (705, 4717), (795, 4183), (1335, 2491)]