1109550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 2968560

約数和(自身を除く): 1859010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 569, 650, 975, 1138, 1707, 1950, 2845, 3414, 5690, 7397, 8535, 14225, 14794, 17070, 22191, 28450, 36985, 42675, 44382, 73970, 85350, 110955, 184925, 221910, 369850, 554775, 1109550]

約数ペア:

[(1, 1109550), (2, 554775), (3, 369850), (5, 221910), (6, 184925), (10, 110955), (13, 85350), (15, 73970), (25, 44382), (26, 42675), (30, 36985), (39, 28450), (50, 22191), (65, 17070), (75, 14794), (78, 14225), (130, 8535), (150, 7397), (195, 5690), (325, 3414), (390, 2845), (569, 1950), (650, 1707), (975, 1138)]