73441115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 26368165

約数列:

[1, 5, 11, 37, 55, 151, 185, 239, 407, 755, 1195, 1661, 2035, 2629, 5587, 8305, 8843, 13145, 27935, 36089, 44215, 61457, 97273, 180445, 307285, 396979, 486365, 1335293, 1984895, 6676465, 14688223, 73441115]

約数ペア:

[(1, 73441115), (5, 14688223), (11, 6676465), (37, 1984895), (55, 1335293), (151, 486365), (185, 396979), (239, 307285), (407, 180445), (755, 97273), (1195, 61457), (1661, 44215), (2035, 36089), (2629, 27935), (5587, 13145), (8305, 8843)]