25055550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 72

約数和(自身を含む): 72510984

約数和(自身を除く): 47455434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4283, 5850, 8566, 12849, 21415, 25698, 38547, 42830, 55679, 64245, 77094, 107075, 111358, 128490, 167037, 192735, 214150, 278395, 321225, 334074, 385470, 501111, 556790, 642450, 835185, 963675, 1002222, 1391975, 1670370, 1927350, 2505555, 2783950, 4175925, 5011110, 8351850, 12527775, 25055550]

約数ペア:

[(1, 25055550), (2, 12527775), (3, 8351850), (5, 5011110), (6, 4175925), (9, 2783950), (10, 2505555), (13, 1927350), (15, 1670370), (18, 1391975), (25, 1002222), (26, 963675), (30, 835185), (39, 642450), (45, 556790), (50, 501111), (65, 385470), (75, 334074), (78, 321225), (90, 278395), (117, 214150), (130, 192735), (150, 167037), (195, 128490), (225, 111358), (234, 107075), (325, 77094), (390, 64245), (450, 55679), (585, 42830), (650, 38547), (975, 25698), (1170, 21415), (1950, 12849), (2925, 8566), (4283, 5850)]