146215375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 190794240

約数和(自身を除く): 44578865

約数列:

[1, 5, 25, 31, 97, 125, 155, 389, 485, 775, 1945, 2425, 3007, 3875, 9725, 12059, 12125, 15035, 37733, 48625, 60295, 75175, 188665, 301475, 375875, 943325, 1169723, 1507375, 4716625, 5848615, 29243075, 146215375]

約数ペア:

[(1, 146215375), (5, 29243075), (25, 5848615), (31, 4716625), (97, 1507375), (125, 1169723), (155, 943325), (389, 375875), (485, 301475), (775, 188665), (1945, 75175), (2425, 60295), (3007, 48625), (3875, 37733), (9725, 15035), (12059, 12125)]