74897053.000000000

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25163}}^1$

素因数の和:25225

約数の個数: 32

約数和(自身を含む): 318878208

約数和(自身を除く): 140346723

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 25163, 75489, 125815, 276793, 377445, 830379, 1082009, 1383965, 3246027, 4151895, 5410045, 11902099, 16230135, 35706297, 59510495, 178531485]

約数ペア:

[(1, 178531485), (3, 59510495), (5, 35706297), (11, 16230135), (15, 11902099), (33, 5410045), (43, 4151895), (55, 3246027), (129, 1383965), (165, 1082009), (215, 830379), (473, 377445), (645, 276793), (1419, 125815), (2365, 75489), (7095, 25163)]