2040228075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2269}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 3557907200

約数和(自身を除く): 1517679125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 631, 1425, 1893, 2269, 3155, 6807, 9465, 11345, 11989, 15775, 34035, 35967, 43111, 47325, 56725, 59945, 129333, 170175, 179835, 215555, 299725, 646665, 899175, 1077775, 1431739, 3233325, 4295217, 7158695, 21476085, 27203041, 35793475, 81609123, 107380425, 136015205, 408045615, 680076025, 2040228075]

約数ペア:

[(1, 2040228075), (3, 680076025), (5, 408045615), (15, 136015205), (19, 107380425), (25, 81609123), (57, 35793475), (75, 27203041), (95, 21476085), (285, 7158695), (475, 4295217), (631, 3233325), (1425, 1431739), (1893, 1077775), (2269, 899175), (3155, 646665), (6807, 299725), (9465, 215555), (11345, 179835), (11989, 170175), (15775, 129333), (34035, 59945), (35967, 56725), (43111, 47325)]