183885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 338688

約数和(自身を除く): 154803

約数列:

[1, 3, 5, 13, 15, 23, 39, 41, 65, 69, 115, 123, 195, 205, 299, 345, 533, 615, 897, 943, 1495, 1599, 2665, 2829, 4485, 4715, 7995, 12259, 14145, 36777, 61295, 183885]

約数ペア:

[(1, 183885), (3, 61295), (5, 36777), (13, 14145), (15, 12259), (23, 7995), (39, 4715), (41, 4485), (65, 2829), (69, 2665), (115, 1599), (123, 1495), (195, 943), (205, 897), (299, 615), (345, 533)]