9664875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 19420128

約数和(自身を除く): 9755253

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 121, 125, 165, 213, 225, 275, 355, 363, 375, 495, 605, 639, 781, 825, 1065, 1089, 1125, 1375, 1775, 1815, 2343, 2475, 3025, 3195, 3905, 4125, 5325, 5445, 7029, 8591, 8875, 9075, 11715, 12375, 15125, 15975, 19525, 25773, 26625, 27225, 35145, 42955, 45375, 58575, 77319, 79875, 97625, 128865, 136125, 175725, 214775, 292875, 386595, 644325, 878625, 1073875, 1932975, 3221625, 9664875]

約数ペア:

[(1, 9664875), (3, 3221625), (5, 1932975), (9, 1073875), (11, 878625), (15, 644325), (25, 386595), (33, 292875), (45, 214775), (55, 175725), (71, 136125), (75, 128865), (99, 97625), (121, 79875), (125, 77319), (165, 58575), (213, 45375), (225, 42955), (275, 35145), (355, 27225), (363, 26625), (375, 25773), (495, 19525), (605, 15975), (639, 15125), (781, 12375), (825, 11715), (1065, 9075), (1089, 8875), (1125, 8591), (1375, 7029), (1775, 5445), (1815, 5325), (2343, 4125), (2475, 3905), (3025, 3195)]