51800895

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 40818177

約数列:

[1, 3, 5, 9, 15, 45, 61, 113, 167, 183, 305, 339, 501, 549, 565, 835, 915, 1017, 1503, 1695, 2505, 2745, 5085, 6893, 7515, 10187, 18871, 20679, 30561, 34465, 50935, 56613, 62037, 91683, 94355, 103395, 152805, 169839, 283065, 310185, 458415, 849195, 1151131, 3453393, 5755655, 10360179, 17266965, 51800895]

約数ペア:

[(1, 51800895), (3, 17266965), (5, 10360179), (9, 5755655), (15, 3453393), (45, 1151131), (61, 849195), (113, 458415), (167, 310185), (183, 283065), (305, 169839), (339, 152805), (501, 103395), (549, 94355), (565, 91683), (835, 62037), (915, 56613), (1017, 50935), (1503, 34465), (1695, 30561), (2505, 20679), (2745, 18871), (5085, 10187), (6893, 7515)]