30735375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7451}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 55800576

約数和(自身を除く): 25065201

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7451, 22353, 37255, 81961, 111765, 186275, 245883, 409805, 558825, 931375, 1229415, 2049025, 2794125, 6147075, 10245125, 30735375]

約数ペア:

[(1, 30735375), (3, 10245125), (5, 6147075), (11, 2794125), (15, 2049025), (25, 1229415), (33, 931375), (55, 558825), (75, 409805), (125, 245883), (165, 186275), (275, 111765), (375, 81961), (825, 37255), (1375, 22353), (4125, 7451)]