9767925

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 18600000

約数和(自身を除く): 8832075

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 499, 675, 725, 783, 1305, 1497, 2175, 2495, 3915, 4491, 6525, 7485, 12475, 13473, 14471, 19575, 22455, 37425, 43413, 67365, 72355, 112275, 130239, 217065, 336825, 361775, 390717, 651195, 1085325, 1953585, 3255975, 9767925]

約数ペア:

[(1, 9767925), (3, 3255975), (5, 1953585), (9, 1085325), (15, 651195), (25, 390717), (27, 361775), (29, 336825), (45, 217065), (75, 130239), (87, 112275), (135, 72355), (145, 67365), (225, 43413), (261, 37425), (435, 22455), (499, 19575), (675, 14471), (725, 13473), (783, 12475), (1305, 7485), (1497, 6525), (2175, 4491), (2495, 3915)]