528060825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 1006274880

約数和(自身を除く): 478214055

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 101, 171, 225, 285, 303, 475, 505, 855, 909, 1223, 1425, 1515, 1919, 2525, 3669, 4275, 4545, 5757, 6115, 7575, 9595, 11007, 17271, 18345, 22725, 23237, 28785, 30575, 47975, 55035, 69711, 86355, 91725, 116185, 123523, 143925, 209133, 275175, 348555, 370569, 431775, 580925, 617615, 1045665, 1111707, 1742775, 1852845, 2346937, 3088075, 5228325, 5558535, 7040811, 9264225, 11734685, 21122433, 27792675, 35204055, 58673425, 105612165, 176020275, 528060825]

約数ペア:

[(1, 528060825), (3, 176020275), (5, 105612165), (9, 58673425), (15, 35204055), (19, 27792675), (25, 21122433), (45, 11734685), (57, 9264225), (75, 7040811), (95, 5558535), (101, 5228325), (171, 3088075), (225, 2346937), (285, 1852845), (303, 1742775), (475, 1111707), (505, 1045665), (855, 617615), (909, 580925), (1223, 431775), (1425, 370569), (1515, 348555), (1919, 275175), (2525, 209133), (3669, 143925), (4275, 123523), (4545, 116185), (5757, 91725), (6115, 86355), (7575, 69711), (9595, 55035), (11007, 47975), (17271, 30575), (18345, 28785), (22725, 23237)]