51357375

素因数分解:

$3^3\times 5^3\times {\mathrm{15217}}^1$

素因数の和:15241

約数の個数: 32

約数和(自身を含む): 94960320

約数和(自身を除く): 43602945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 15217, 45651, 76085, 136953, 228255, 380425, 410859, 684765, 1141275, 1902125, 2054295, 3423825, 5706375, 10271475, 17119125, 51357375]

約数ペア:

[(1, 51357375), (3, 17119125), (5, 10271475), (9, 5706375), (15, 3423825), (25, 2054295), (27, 1902125), (45, 1141275), (75, 684765), (125, 410859), (135, 380425), (225, 228255), (375, 136953), (675, 76085), (1125, 45651), (3375, 15217)]