1530104465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 1976970240

約数和(自身を除く): 446865775

約数列:

[1, 5, 17, 85, 89, 223, 445, 907, 1115, 1513, 3791, 4535, 7565, 15419, 18955, 19847, 77095, 80723, 99235, 202261, 337399, 403615, 1011305, 1372291, 1686995, 3438437, 6861455, 17192185, 18001229, 90006145, 306020893, 1530104465]

約数ペア:

[(1, 1530104465), (5, 306020893), (17, 90006145), (85, 18001229), (89, 17192185), (223, 6861455), (445, 3438437), (907, 1686995), (1115, 1372291), (1513, 1011305), (3791, 403615), (4535, 337399), (7565, 202261), (15419, 99235), (18955, 80723), (19847, 77095)]