65605550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 130973760

約数和(自身を除く): 65368210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 977, 1343, 1954, 1975, 2686, 3950, 4885, 6715, 9770, 13430, 16609, 24425, 33218, 33575, 48850, 67150, 77183, 83045, 154366, 166090, 385915, 415225, 771830, 830450, 1312111, 1929575, 2624222, 3859150, 6560555, 13121110, 32802775, 65605550]

約数ペア:

[(1, 65605550), (2, 32802775), (5, 13121110), (10, 6560555), (17, 3859150), (25, 2624222), (34, 1929575), (50, 1312111), (79, 830450), (85, 771830), (158, 415225), (170, 385915), (395, 166090), (425, 154366), (790, 83045), (850, 77183), (977, 67150), (1343, 48850), (1954, 33575), (1975, 33218), (2686, 24425), (3950, 16609), (4885, 13430), (6715, 9770)]