265598595

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28513}}^1$

素因数の和:28553

約数の個数: 40

約数和(自身を含む): 496827936

約数和(自身を除く): 231229341

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 28513, 85539, 142565, 256617, 427695, 655799, 769851, 1283085, 1967397, 2309553, 3278995, 3849255, 5902191, 9836985, 11547765, 17706573, 29510955, 53119719, 88532865, 265598595]

約数ペア:

[(1, 265598595), (3, 88532865), (5, 53119719), (9, 29510955), (15, 17706573), (23, 11547765), (27, 9836985), (45, 5902191), (69, 3849255), (81, 3278995), (115, 2309553), (135, 1967397), (207, 1283085), (345, 769851), (405, 655799), (621, 427695), (1035, 256617), (1863, 142565), (3105, 85539), (9315, 28513)]