1285615110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{253573}}^1$

素因数の和:253609

約数の個数: 48

約数和(自身を含む): 3341091024

約数和(自身を除く): 2055475914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 253573, 507146, 760719, 1267865, 1521438, 2535730, 3296449, 3803595, 6592898, 7607190, 9889347, 16482245, 19778694, 32964490, 42853837, 49446735, 85707674, 98893470, 128561511, 214269185, 257123022, 428538370, 642807555, 1285615110]

約数ペア:

[(1, 1285615110), (2, 642807555), (3, 428538370), (5, 257123022), (6, 214269185), (10, 128561511), (13, 98893470), (15, 85707674), (26, 49446735), (30, 42853837), (39, 32964490), (65, 19778694), (78, 16482245), (130, 9889347), (169, 7607190), (195, 6592898), (338, 3803595), (390, 3296449), (507, 2535730), (845, 1521438), (1014, 1267865), (1690, 760719), (2535, 507146), (5070, 253573)]