74480265

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57073}}^1$

素因数の和:57113

約数の個数: 24

約数和(自身を含む): 133553160

約数和(自身を除く): 59072895

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 57073, 171219, 285365, 513657, 856095, 1655117, 2568285, 4965351, 8275585, 14896053, 24826755, 74480265]

約数ペア:

[(1, 74480265), (3, 24826755), (5, 14896053), (9, 8275585), (15, 4965351), (29, 2568285), (45, 1655117), (87, 856095), (145, 513657), (261, 285365), (435, 171219), (1305, 57073)]