9539985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 9974895

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 241, 273, 377, 435, 455, 609, 723, 1015, 1131, 1205, 1365, 1687, 1885, 2639, 3045, 3133, 3615, 5061, 5655, 6989, 7917, 8435, 9399, 13195, 15665, 20967, 21931, 25305, 34945, 39585, 46995, 48923, 65793, 90857, 104835, 109655, 146769, 244615, 272571, 328965, 454285, 635999, 733845, 1362855, 1907997, 3179995, 9539985]

約数ペア:

[(1, 9539985), (3, 3179995), (5, 1907997), (7, 1362855), (13, 733845), (15, 635999), (21, 454285), (29, 328965), (35, 272571), (39, 244615), (65, 146769), (87, 109655), (91, 104835), (105, 90857), (145, 65793), (195, 48923), (203, 46995), (241, 39585), (273, 34945), (377, 25305), (435, 21931), (455, 20967), (609, 15665), (723, 13195), (1015, 9399), (1131, 8435), (1205, 7917), (1365, 6989), (1687, 5655), (1885, 5061), (2639, 3615), (3045, 3133)]