201037965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 332640000

約数和(自身を除く): 131602035

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 1635, 2999, 4469, 8997, 13407, 14995, 22345, 44985, 67035, 122959, 326891, 368877, 614795, 980673, 1634455, 1844385, 4903365, 13402531, 40207593, 67012655, 201037965]

約数ペア:

[(1, 201037965), (3, 67012655), (5, 40207593), (15, 13402531), (41, 4903365), (109, 1844385), (123, 1634455), (205, 980673), (327, 614795), (545, 368877), (615, 326891), (1635, 122959), (2999, 67035), (4469, 44985), (8997, 22345), (13407, 14995)]