5325450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 14228256

約数和(自身を除く): 8902806

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, 2731, 5462, 8193, 13655, 16386, 27310, 35503, 40965, 68275, 71006, 81930, 106509, 136550, 177515, 204825, 213018, 355030, 409650, 532545, 887575, 1065090, 1775150, 2662725, 5325450]

約数ペア:

[(1, 5325450), (2, 2662725), (3, 1775150), (5, 1065090), (6, 887575), (10, 532545), (13, 409650), (15, 355030), (25, 213018), (26, 204825), (30, 177515), (39, 136550), (50, 106509), (65, 81930), (75, 71006), (78, 68275), (130, 40965), (150, 35503), (195, 27310), (325, 16386), (390, 13655), (650, 8193), (975, 5462), (1950, 2731)]