1006395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 1748016

約数和(自身を除く): 741621

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 397, 507, 845, 1191, 1985, 2535, 5161, 5955, 15483, 25805, 67093, 77415, 201279, 335465, 1006395]

約数ペア:

[(1, 1006395), (3, 335465), (5, 201279), (13, 77415), (15, 67093), (39, 25805), (65, 15483), (169, 5955), (195, 5161), (397, 2535), (507, 1985), (845, 1191)]