126789885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97157}}^1$

素因数の和:97197

約数の個数: 24

約数和(自身を含む): 227349720

約数和(自身を除く): 100559835

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 97157, 291471, 485785, 874413, 1457355, 2817553, 4372065, 8452659, 14087765, 25357977, 42263295, 126789885]

約数ペア:

[(1, 126789885), (3, 42263295), (5, 25357977), (9, 14087765), (15, 8452659), (29, 4372065), (45, 2817553), (87, 1457355), (145, 874413), (261, 485785), (435, 291471), (1305, 97157)]