24909285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 17668635

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1231, 1349, 3693, 4047, 6155, 6745, 18465, 20235, 23389, 70167, 87401, 116945, 262203, 350835, 437005, 1311015, 1660619, 4981857, 8303095, 24909285]

約数ペア:

[(1, 24909285), (3, 8303095), (5, 4981857), (15, 1660619), (19, 1311015), (57, 437005), (71, 350835), (95, 262203), (213, 116945), (285, 87401), (355, 70167), (1065, 23389), (1231, 20235), (1349, 18465), (3693, 6745), (4047, 6155)]