415065285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 765033984

約数和(自身を除く): 349968699

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 263, 765, 789, 1315, 2063, 2367, 3945, 4471, 6189, 10315, 11835, 13413, 18567, 22355, 30945, 35071, 40239, 67065, 92835, 105213, 175355, 201195, 315639, 526065, 542569, 1578195, 1627707, 2712845, 4883121, 8138535, 9223673, 24415605, 27671019, 46118365, 83013057, 138355095, 415065285]

約数ペア:

[(1, 415065285), (3, 138355095), (5, 83013057), (9, 46118365), (15, 27671019), (17, 24415605), (45, 9223673), (51, 8138535), (85, 4883121), (153, 2712845), (255, 1627707), (263, 1578195), (765, 542569), (789, 526065), (1315, 315639), (2063, 201195), (2367, 175355), (3945, 105213), (4471, 92835), (6189, 67065), (10315, 40239), (11835, 35071), (13413, 30945), (18567, 22355)]