72338565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 131096448

約数和(自身を除く): 58757883

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 127, 195, 299, 345, 381, 635, 897, 1495, 1651, 1905, 2921, 4485, 4953, 8255, 8763, 14605, 16129, 24765, 37973, 43815, 48387, 80645, 113919, 189865, 209677, 241935, 370967, 569595, 629031, 1048385, 1112901, 1854835, 3145155, 4822571, 5564505, 14467713, 24112855, 72338565]

約数ペア:

[(1, 72338565), (3, 24112855), (5, 14467713), (13, 5564505), (15, 4822571), (23, 3145155), (39, 1854835), (65, 1112901), (69, 1048385), (115, 629031), (127, 569595), (195, 370967), (299, 241935), (345, 209677), (381, 189865), (635, 113919), (897, 80645), (1495, 48387), (1651, 43815), (1905, 37973), (2921, 24765), (4485, 16129), (4953, 14605), (8255, 8763)]