528021495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1031}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 965952000

約数和(自身を除く): 437930505

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 599, 855, 1031, 1797, 2995, 3093, 5155, 5391, 8985, 9279, 11381, 15465, 19589, 26955, 34143, 46395, 56905, 58767, 97945, 102429, 170715, 176301, 293835, 512145, 617569, 881505, 1852707, 3087845, 5558121, 9263535, 11733811, 27790605, 35201433, 58669055, 105604299, 176007165, 528021495]

約数ペア:

[(1, 528021495), (3, 176007165), (5, 105604299), (9, 58669055), (15, 35201433), (19, 27790605), (45, 11733811), (57, 9263535), (95, 5558121), (171, 3087845), (285, 1852707), (599, 881505), (855, 617569), (1031, 512145), (1797, 293835), (2995, 176301), (3093, 170715), (5155, 102429), (5391, 97945), (8985, 58767), (9279, 56905), (11381, 46395), (15465, 34143), (19589, 26955)]