77203295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 105259392

約数和(自身を除く): 28056097

約数列:

[1, 5, 13, 23, 65, 113, 115, 299, 457, 565, 1469, 1495, 2285, 2599, 5941, 7345, 10511, 12995, 29705, 33787, 51641, 52555, 136643, 168935, 258205, 671333, 683215, 1187743, 3356665, 5938715, 15440659, 77203295]

約数ペア:

[(1, 77203295), (5, 15440659), (13, 5938715), (23, 3356665), (65, 1187743), (113, 683215), (115, 671333), (299, 258205), (457, 168935), (565, 136643), (1469, 52555), (1495, 51641), (2285, 33787), (2599, 29705), (5941, 12995), (7345, 10511)]