51222375

素因数分解:

$3^4\times 5^3\times {\mathrm{5059}}^1$

素因数の和:5086

約数の個数: 40

約数和(自身を含む): 95512560

約数和(自身を除く): 44290185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 5059, 10125, 15177, 25295, 45531, 75885, 126475, 136593, 227655, 379425, 409779, 632375, 682965, 1138275, 1897125, 2048895, 3414825, 5691375, 10244475, 17074125, 51222375]

約数ペア:

[(1, 51222375), (3, 17074125), (5, 10244475), (9, 5691375), (15, 3414825), (25, 2048895), (27, 1897125), (45, 1138275), (75, 682965), (81, 632375), (125, 409779), (135, 379425), (225, 227655), (375, 136593), (405, 126475), (675, 75885), (1125, 45531), (2025, 25295), (3375, 15177), (5059, 10125)]