5321550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2757

約数の個数: 48

約数和(自身を含む): 14217840

約数和(自身を除く): 8896290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2729, 5458, 8187, 13645, 16374, 27290, 35477, 40935, 68225, 70954, 81870, 106431, 136450, 177385, 204675, 212862, 354770, 409350, 532155, 886925, 1064310, 1773850, 2660775, 5321550]

約数ペア:

[(1, 5321550), (2, 2660775), (3, 1773850), (5, 1064310), (6, 886925), (10, 532155), (13, 409350), (15, 354770), (25, 212862), (26, 204675), (30, 177385), (39, 136450), (50, 106431), (65, 81870), (75, 70954), (78, 68225), (130, 40935), (150, 35477), (195, 27290), (325, 16374), (390, 13645), (650, 8187), (975, 5458), (1950, 2729)]