788199555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12671}}^1$

素因数の和:12732

約数の個数: 64

約数和(自身を含む): 1532805120

約数和(自身を除く): 744605565

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1131, 1595, 1885, 2145, 4147, 4785, 5655, 12441, 12671, 20735, 38013, 62205, 63355, 139381, 164723, 190065, 367459, 418143, 494169, 696905, 823615, 1102377, 1811953, 1837295, 2090715, 2470845, 4042049, 4776967, 5435859, 5511885, 9059765, 12126147, 14330901, 20210245, 23884835, 27179295, 52546637, 60630735, 71654505, 157639911, 262733185, 788199555]

約数ペア:

[(1, 788199555), (3, 262733185), (5, 157639911), (11, 71654505), (13, 60630735), (15, 52546637), (29, 27179295), (33, 23884835), (39, 20210245), (55, 14330901), (65, 12126147), (87, 9059765), (143, 5511885), (145, 5435859), (165, 4776967), (195, 4042049), (319, 2470845), (377, 2090715), (429, 1837295), (435, 1811953), (715, 1102377), (957, 823615), (1131, 696905), (1595, 494169), (1885, 418143), (2145, 367459), (4147, 190065), (4785, 164723), (5655, 139381), (12441, 63355), (12671, 62205), (20735, 38013)]