25563330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7312

約数の個数: 64

約数和(自身を含む): 73422720

約数和(自身を除く): 47859390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 7283, 14566, 21849, 36415, 43698, 65547, 72830, 94679, 109245, 131094, 189358, 196641, 218490, 284037, 327735, 393282, 473395, 568074, 655470, 852111, 946790, 983205, 1420185, 1704222, 1966410, 2556333, 2840370, 4260555, 5112666, 8521110, 12781665, 25563330]

約数ペア:

[(1, 25563330), (2, 12781665), (3, 8521110), (5, 5112666), (6, 4260555), (9, 2840370), (10, 2556333), (13, 1966410), (15, 1704222), (18, 1420185), (26, 983205), (27, 946790), (30, 852111), (39, 655470), (45, 568074), (54, 473395), (65, 393282), (78, 327735), (90, 284037), (117, 218490), (130, 196641), (135, 189358), (195, 131094), (234, 109245), (270, 94679), (351, 72830), (390, 65547), (585, 43698), (702, 36415), (1170, 21849), (1755, 14566), (3510, 7283)]