47507625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 94403400

約数和(自身を除く): 46895775

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 125, 165, 225, 275, 349, 363, 375, 495, 605, 825, 1047, 1089, 1125, 1375, 1745, 1815, 2475, 3025, 3141, 3839, 4125, 5235, 5445, 8725, 9075, 11517, 12375, 15125, 15705, 19195, 26175, 27225, 34551, 42229, 43625, 45375, 57585, 78525, 95975, 126687, 130875, 136125, 172755, 211145, 287925, 380061, 392625, 479875, 633435, 863775, 1055725, 1439625, 1900305, 3167175, 4318875, 5278625, 9501525, 15835875, 47507625]

約数ペア:

[(1, 47507625), (3, 15835875), (5, 9501525), (9, 5278625), (11, 4318875), (15, 3167175), (25, 1900305), (33, 1439625), (45, 1055725), (55, 863775), (75, 633435), (99, 479875), (121, 392625), (125, 380061), (165, 287925), (225, 211145), (275, 172755), (349, 136125), (363, 130875), (375, 126687), (495, 95975), (605, 78525), (825, 57585), (1047, 45375), (1089, 43625), (1125, 42229), (1375, 34551), (1745, 27225), (1815, 26175), (2475, 19195), (3025, 15705), (3141, 15125), (3839, 12375), (4125, 11517), (5235, 9075), (5445, 8725)]