87586815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 58187265

約数列:

[1, 3, 5, 15, 29, 87, 145, 227, 435, 681, 887, 1135, 2661, 3405, 4435, 6583, 13305, 19749, 25723, 32915, 77169, 98745, 128615, 201349, 385845, 604047, 1006745, 3020235, 5839121, 17517363, 29195605, 87586815]

約数ペア:

[(1, 87586815), (3, 29195605), (5, 17517363), (15, 5839121), (29, 3020235), (87, 1006745), (145, 604047), (227, 385845), (435, 201349), (681, 128615), (887, 98745), (1135, 77169), (2661, 32915), (3405, 25723), (4435, 19749), (6583, 13305)]