4217235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3282285

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 419, 671, 915, 1257, 2013, 2095, 3355, 4609, 6285, 10065, 13827, 23045, 25559, 69135, 76677, 127795, 281149, 383385, 843447, 1405745, 4217235]

約数ペア:

[(1, 4217235), (3, 1405745), (5, 843447), (11, 383385), (15, 281149), (33, 127795), (55, 76677), (61, 69135), (165, 25559), (183, 23045), (305, 13827), (419, 10065), (671, 6285), (915, 4609), (1257, 3355), (2013, 2095)]