74852625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 128868480

約数和(自身を除く): 54015855

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 6883, 10875, 20649, 34415, 103245, 172075, 199607, 516225, 598821, 860375, 998035, 2581125, 2994105, 4990175, 14970525, 24950875, 74852625]

約数ペア:

[(1, 74852625), (3, 24950875), (5, 14970525), (15, 4990175), (25, 2994105), (29, 2581125), (75, 998035), (87, 860375), (125, 598821), (145, 516225), (375, 199607), (435, 172075), (725, 103245), (2175, 34415), (3625, 20649), (6883, 10875)]