147130655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 211866624

約数和(自身を除く): 64735969

約数列:

[1, 5, 7, 23, 35, 115, 161, 193, 805, 947, 965, 1351, 4439, 4735, 6629, 6755, 21781, 22195, 31073, 33145, 108905, 152467, 155365, 182771, 762335, 913855, 1279397, 4203733, 6396985, 21018665, 29426131, 147130655]

約数ペア:

[(1, 147130655), (5, 29426131), (7, 21018665), (23, 6396985), (35, 4203733), (115, 1279397), (161, 913855), (193, 762335), (805, 182771), (947, 155365), (965, 152467), (1351, 108905), (4439, 33145), (4735, 31073), (6629, 22195), (6755, 21781)]