133925175

素因数分解:

$3^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{971}}^1$

素因数の和:1600

約数の個数: 36

約数和(自身を含む): 240513624

約数和(自身を除く): 106588449

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 613, 971, 1839, 2913, 3065, 4855, 5517, 8739, 9195, 14565, 15325, 24275, 27585, 43695, 45975, 72825, 137925, 218475, 595223, 1785669, 2976115, 5357007, 8928345, 14880575, 26785035, 44641725, 133925175]

約数ペア:

[(1, 133925175), (3, 44641725), (5, 26785035), (9, 14880575), (15, 8928345), (25, 5357007), (45, 2976115), (75, 1785669), (225, 595223), (613, 218475), (971, 137925), (1839, 72825), (2913, 45975), (3065, 43695), (4855, 27585), (5517, 24275), (8739, 15325), (9195, 14565)]