1608335325

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{30161}}^1$

素因数の和:30259

約数の個数: 48

約数和(自身を含む): 2992070400

約数和(自身を除く): 1383735075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 1185, 1975, 2133, 3555, 5925, 10665, 17775, 30161, 53325, 90483, 150805, 271449, 452415, 754025, 814347, 1357245, 2262075, 2382719, 4071735, 6786225, 7148157, 11913595, 20358675, 21444471, 35740785, 59567975, 64333413, 107222355, 178703925, 321667065, 536111775, 1608335325]

約数ペア:

[(1, 1608335325), (3, 536111775), (5, 321667065), (9, 178703925), (15, 107222355), (25, 64333413), (27, 59567975), (45, 35740785), (75, 21444471), (79, 20358675), (135, 11913595), (225, 7148157), (237, 6786225), (395, 4071735), (675, 2382719), (711, 2262075), (1185, 1357245), (1975, 814347), (2133, 754025), (3555, 452415), (5925, 271449), (10665, 150805), (17775, 90483), (30161, 53325)]