57501405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7561}}^1$

素因数の和:7598

約数の個数: 36

約数和(自身を含む): 107939988

約数和(自身を除く): 50438583

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7561, 7605, 22683, 37805, 68049, 98293, 113415, 294879, 340245, 491465, 884637, 1277809, 1474395, 3833427, 4423185, 6389045, 11500281, 19167135, 57501405]

約数ペア:

[(1, 57501405), (3, 19167135), (5, 11500281), (9, 6389045), (13, 4423185), (15, 3833427), (39, 1474395), (45, 1277809), (65, 884637), (117, 491465), (169, 340245), (195, 294879), (507, 113415), (585, 98293), (845, 68049), (1521, 37805), (2535, 22683), (7561, 7605)]