88707665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 116916480

約数和(自身を除く): 28208815

約数列:

[1, 5, 23, 29, 67, 115, 145, 335, 397, 667, 1541, 1943, 1985, 3335, 7705, 9131, 9715, 11513, 26599, 44689, 45655, 57565, 132995, 223445, 264799, 611777, 771371, 1323995, 3058885, 3856855, 17741533, 88707665]

約数ペア:

[(1, 88707665), (5, 17741533), (23, 3856855), (29, 3058885), (67, 1323995), (115, 771371), (145, 611777), (335, 264799), (397, 223445), (667, 132995), (1541, 57565), (1943, 45655), (1985, 44689), (3335, 26599), (7705, 11513), (9131, 9715)]