39926205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 76527360

約数和(自身を除く): 36601155

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1021, 1185, 2607, 3063, 3555, 4345, 5105, 7821, 9189, 11231, 13035, 15315, 33693, 39105, 45945, 56155, 80659, 101079, 168465, 241977, 403295, 505395, 725931, 887249, 1209885, 2661747, 3629655, 4436245, 7985241, 13308735, 39926205]

約数ペア:

[(1, 39926205), (3, 13308735), (5, 7985241), (9, 4436245), (11, 3629655), (15, 2661747), (33, 1209885), (45, 887249), (55, 725931), (79, 505395), (99, 403295), (165, 241977), (237, 168465), (395, 101079), (495, 80659), (711, 56155), (869, 45945), (1021, 39105), (1185, 33693), (2607, 15315), (3063, 13035), (3555, 11231), (4345, 9189), (5105, 7821)]