804939525

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30577}}^1$

素因数の和:30612

約数の個数: 60

約数和(自身を含む): 1605773092

約数和(自身を除く): 800833567

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 8775, 26325, 30577, 91731, 152885, 275193, 397501, 458655, 764425, 825579, 1192503, 1375965, 1987505, 2293275, 2476737, 3577509, 4127895, 5962515, 6879825, 9937525, 10732527, 12383685, 17887545, 20639475, 29812575, 32197581, 53662635, 61918425, 89437725, 160987905, 268313175, 804939525]

約数ペア:

[(1, 804939525), (3, 268313175), (5, 160987905), (9, 89437725), (13, 61918425), (15, 53662635), (25, 32197581), (27, 29812575), (39, 20639475), (45, 17887545), (65, 12383685), (75, 10732527), (81, 9937525), (117, 6879825), (135, 5962515), (195, 4127895), (225, 3577509), (325, 2476737), (351, 2293275), (405, 1987505), (585, 1375965), (675, 1192503), (975, 825579), (1053, 764425), (1755, 458655), (2025, 397501), (2925, 275193), (5265, 152885), (8775, 91731), (26325, 30577)]