2675475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 5571072

約数和(自身を除く): 2895597

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 47, 55, 69, 75, 99, 115, 141, 165, 207, 225, 235, 253, 275, 345, 423, 495, 517, 575, 705, 759, 825, 1035, 1081, 1175, 1265, 1551, 1725, 2115, 2277, 2475, 2585, 3243, 3525, 3795, 4653, 5175, 5405, 6325, 7755, 9729, 10575, 11385, 11891, 12925, 16215, 18975, 23265, 27025, 35673, 38775, 48645, 56925, 59455, 81075, 107019, 116325, 178365, 243225, 297275, 535095, 891825, 2675475]

約数ペア:

[(1, 2675475), (3, 891825), (5, 535095), (9, 297275), (11, 243225), (15, 178365), (23, 116325), (25, 107019), (33, 81075), (45, 59455), (47, 56925), (55, 48645), (69, 38775), (75, 35673), (99, 27025), (115, 23265), (141, 18975), (165, 16215), (207, 12925), (225, 11891), (235, 11385), (253, 10575), (275, 9729), (345, 7755), (423, 6325), (495, 5405), (517, 5175), (575, 4653), (705, 3795), (759, 3525), (825, 3243), (1035, 2585), (1081, 2475), (1175, 2277), (1265, 2115), (1551, 1725)]