2015390817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38629}}^1$

素因数の和:38694

約数の個数: 48

約数和(自身を含む): 3471137280

約数和(自身を除く): 1455746463

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 527, 561, 1023, 1581, 1683, 3069, 4743, 5797, 17391, 38629, 52173, 115887, 347661, 424919, 656693, 1197499, 1274757, 1970079, 3592497, 3824271, 5910237, 7223623, 10777491, 13172489, 20357483, 21670869, 39517467, 61072449, 65012607, 118552401, 183217347, 223932313, 671796939, 2015390817]

約数ペア:

[(1, 2015390817), (3, 671796939), (9, 223932313), (11, 183217347), (17, 118552401), (31, 65012607), (33, 61072449), (51, 39517467), (93, 21670869), (99, 20357483), (153, 13172489), (187, 10777491), (279, 7223623), (341, 5910237), (527, 3824271), (561, 3592497), (1023, 1970079), (1581, 1274757), (1683, 1197499), (3069, 656693), (4743, 424919), (5797, 347661), (17391, 115887), (38629, 52173)]