56338315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 20633717

約数列:

[1, 5, 11, 31, 55, 155, 173, 191, 341, 865, 955, 1705, 1903, 2101, 5363, 5921, 9515, 10505, 26815, 29605, 33043, 58993, 65131, 165215, 294965, 325655, 363473, 1024333, 1817365, 5121665, 11267663, 56338315]

約数ペア:

[(1, 56338315), (5, 11267663), (11, 5121665), (31, 1817365), (55, 1024333), (155, 363473), (173, 325655), (191, 294965), (341, 165215), (865, 65131), (955, 58993), (1705, 33043), (1903, 29605), (2101, 26815), (5363, 10505), (5921, 9515)]