54404775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10513}}^1$

素因数の和:10552

約数の個数: 36

約数和(自身を含む): 101691408

約数和(自身を除く): 47286633

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 10513, 31539, 52565, 94617, 157695, 241799, 262825, 473085, 725397, 788475, 1208995, 2176191, 2365425, 3626985, 6044975, 10880955, 18134925, 54404775]

約数ペア:

[(1, 54404775), (3, 18134925), (5, 10880955), (9, 6044975), (15, 3626985), (23, 2365425), (25, 2176191), (45, 1208995), (69, 788475), (75, 725397), (115, 473085), (207, 262825), (225, 241799), (345, 157695), (575, 94617), (1035, 52565), (1725, 31539), (5175, 10513)]