3955065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2697735

約数列:

[1, 3, 5, 15, 41, 59, 109, 123, 177, 205, 295, 327, 545, 615, 885, 1635, 2419, 4469, 6431, 7257, 12095, 13407, 19293, 22345, 32155, 36285, 67035, 96465, 263671, 791013, 1318355, 3955065]

約数ペア:

[(1, 3955065), (3, 1318355), (5, 791013), (15, 263671), (41, 96465), (59, 67035), (109, 36285), (123, 32155), (177, 22345), (205, 19293), (295, 13407), (327, 12095), (545, 7257), (615, 6431), (885, 4469), (1635, 2419)]