99294975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 194310480

約数和(自身を除く): 95015505

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 83, 117, 195, 225, 249, 325, 409, 415, 585, 747, 975, 1079, 1227, 1245, 2045, 2075, 2925, 3237, 3681, 3735, 5317, 5395, 6135, 6225, 9711, 10225, 15951, 16185, 18405, 18675, 26585, 26975, 30675, 33947, 47853, 48555, 79755, 80925, 92025, 101841, 132925, 169735, 239265, 242775, 305523, 398775, 441311, 509205, 848675, 1196325, 1323933, 1527615, 2206555, 2546025, 3971799, 6619665, 7638075, 11032775, 19858995, 33098325, 99294975]

約数ペア:

[(1, 99294975), (3, 33098325), (5, 19858995), (9, 11032775), (13, 7638075), (15, 6619665), (25, 3971799), (39, 2546025), (45, 2206555), (65, 1527615), (75, 1323933), (83, 1196325), (117, 848675), (195, 509205), (225, 441311), (249, 398775), (325, 305523), (409, 242775), (415, 239265), (585, 169735), (747, 132925), (975, 101841), (1079, 92025), (1227, 80925), (1245, 79755), (2045, 48555), (2075, 47853), (2925, 33947), (3237, 30675), (3681, 26975), (3735, 26585), (5317, 18675), (5395, 18405), (6135, 16185), (6225, 15951), (9711, 10225)]