13532475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 11465925

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 349, 517, 705, 825, 1047, 1175, 1551, 1745, 2585, 3525, 3839, 5235, 7755, 8725, 11517, 12925, 16403, 19195, 26175, 38775, 49209, 57585, 82015, 95975, 180433, 246045, 287925, 410075, 541299, 902165, 1230225, 2706495, 4510825, 13532475]

約数ペア:

[(1, 13532475), (3, 4510825), (5, 2706495), (11, 1230225), (15, 902165), (25, 541299), (33, 410075), (47, 287925), (55, 246045), (75, 180433), (141, 95975), (165, 82015), (235, 57585), (275, 49209), (349, 38775), (517, 26175), (705, 19195), (825, 16403), (1047, 12925), (1175, 11517), (1551, 8725), (1745, 7755), (2585, 5235), (3525, 3839)]