64482015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10719

約数の個数: 32

約数和(自身を含む): 114702336

約数和(自身を除く): 50220321

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 10667, 32001, 53335, 138671, 160005, 330677, 416013, 693355, 992031, 1653385, 2080065, 4298801, 4960155, 12896403, 21494005, 64482015]

約数ペア:

[(1, 64482015), (3, 21494005), (5, 12896403), (13, 4960155), (15, 4298801), (31, 2080065), (39, 1653385), (65, 992031), (93, 693355), (155, 416013), (195, 330677), (403, 160005), (465, 138671), (1209, 53335), (2015, 32001), (6045, 10667)]