27015550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 54706320

約数和(自身を除く): 27690770

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 859, 925, 1258, 1718, 1850, 3145, 4295, 6290, 8590, 14603, 15725, 21475, 29206, 31450, 31783, 42950, 63566, 73015, 146030, 158915, 317830, 365075, 540311, 730150, 794575, 1080622, 1589150, 2701555, 5403110, 13507775, 27015550]

約数ペア:

[(1, 27015550), (2, 13507775), (5, 5403110), (10, 2701555), (17, 1589150), (25, 1080622), (34, 794575), (37, 730150), (50, 540311), (74, 365075), (85, 317830), (170, 158915), (185, 146030), (370, 73015), (425, 63566), (629, 42950), (850, 31783), (859, 31450), (925, 29206), (1258, 21475), (1718, 15725), (1850, 14603), (3145, 8590), (4295, 6290)]