135319427375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{470881}}^1$

素因数の和:470937

約数の個数: 48

約数和(自身を含む): 195397194720

約数和(自身を除く): 60077767345

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 125, 209, 275, 475, 605, 1045, 1375, 2299, 2375, 3025, 5225, 11495, 15125, 26125, 57475, 287375, 470881, 2354405, 5179691, 8946739, 11772025, 25898455, 44733695, 56976601, 58860125, 98414129, 129492275, 223668475, 284883005, 492070645, 647461375, 1082555419, 1118342375, 1424415025, 2460353225, 5412777095, 7122075125, 12301766125, 27063885475, 135319427375]

約数ペア:

[(1, 135319427375), (5, 27063885475), (11, 12301766125), (19, 7122075125), (25, 5412777095), (55, 2460353225), (95, 1424415025), (121, 1118342375), (125, 1082555419), (209, 647461375), (275, 492070645), (475, 284883005), (605, 223668475), (1045, 129492275), (1375, 98414129), (2299, 58860125), (2375, 56976601), (3025, 44733695), (5225, 25898455), (11495, 11772025), (15125, 8946739), (26125, 5179691), (57475, 2354405), (287375, 470881)]