2593231875

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11863

約数の個数: 80

約数和(自身を含む): 5170469920

約数和(自身を除く): 2577238045

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 625, 675, 975, 1125, 1625, 1755, 1875, 2925, 3375, 4875, 5625, 8125, 8775, 11821, 14625, 16875, 24375, 35463, 43875, 59105, 73125, 106389, 153673, 177315, 219375, 295525, 319167, 461019, 531945, 768365, 886575, 1383057, 1477625, 1595835, 2305095, 2659725, 3841825, 4149171, 4432875, 6915285, 7388125, 7979175, 11525475, 13298625, 19209125, 20745855, 22164375, 34576425, 39895875, 57627375, 66493125, 96045625, 103729275, 172882125, 199479375, 288136875, 518646375, 864410625, 2593231875]

約数ペア:

[(1, 2593231875), (3, 864410625), (5, 518646375), (9, 288136875), (13, 199479375), (15, 172882125), (25, 103729275), (27, 96045625), (39, 66493125), (45, 57627375), (65, 39895875), (75, 34576425), (117, 22164375), (125, 20745855), (135, 19209125), (195, 13298625), (225, 11525475), (325, 7979175), (351, 7388125), (375, 6915285), (585, 4432875), (625, 4149171), (675, 3841825), (975, 2659725), (1125, 2305095), (1625, 1595835), (1755, 1477625), (1875, 1383057), (2925, 886575), (3375, 768365), (4875, 531945), (5625, 461019), (8125, 319167), (8775, 295525), (11821, 219375), (14625, 177315), (16875, 153673), (24375, 106389), (35463, 73125), (43875, 59105)]