1442743965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{1663}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 2696558592

約数和(自身を除く): 1253814627

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1483, 1663, 4449, 4989, 7415, 8315, 13347, 14967, 19279, 21619, 22245, 24945, 57837, 64857, 66735, 74835, 96395, 108095, 173511, 194571, 289185, 324285, 867555, 972855, 2466229, 7398687, 12331145, 22196061, 32060977, 36993435, 96182931, 110980305, 160304885, 288548793, 480914655, 1442743965]

約数ペア:

[(1, 1442743965), (3, 480914655), (5, 288548793), (9, 160304885), (13, 110980305), (15, 96182931), (39, 36993435), (45, 32060977), (65, 22196061), (117, 12331145), (195, 7398687), (585, 2466229), (1483, 972855), (1663, 867555), (4449, 324285), (4989, 289185), (7415, 194571), (8315, 173511), (13347, 108095), (14967, 96395), (19279, 74835), (21619, 66735), (22245, 64857), (24945, 57837)]