3768858875

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 4788026880

約数和(自身を除く): 1019168005

約数列:

[1, 5, 25, 67, 125, 335, 619, 727, 1675, 3095, 3635, 8375, 15475, 18175, 41473, 48709, 77375, 90875, 207365, 243545, 450013, 1036825, 1217725, 2250065, 5184125, 6088625, 11250325, 30150871, 56251625, 150754355, 753771775, 3768858875]

約数ペア:

[(1, 3768858875), (5, 753771775), (25, 150754355), (67, 56251625), (125, 30150871), (335, 11250325), (619, 6088625), (727, 5184125), (1675, 2250065), (3095, 1217725), (3635, 1036825), (8375, 450013), (15475, 243545), (18175, 207365), (41473, 90875), (48709, 77375)]