15714990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 41069808

約数和(自身を除く): 25354818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 617, 849, 1234, 1415, 1698, 1851, 2547, 2830, 3085, 3702, 4245, 5094, 5553, 6170, 8490, 9255, 11106, 12735, 18510, 25470, 27765, 55530, 174611, 349222, 523833, 873055, 1047666, 1571499, 1746110, 2619165, 3142998, 5238330, 7857495, 15714990]

約数ペア:

[(1, 15714990), (2, 7857495), (3, 5238330), (5, 3142998), (6, 2619165), (9, 1746110), (10, 1571499), (15, 1047666), (18, 873055), (30, 523833), (45, 349222), (90, 174611), (283, 55530), (566, 27765), (617, 25470), (849, 18510), (1234, 12735), (1415, 11106), (1698, 9255), (1851, 8490), (2547, 6170), (2830, 5553), (3085, 5094), (3702, 4245)]