4185285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 3126075

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 169, 195, 381, 507, 635, 845, 1651, 1905, 2197, 2535, 4953, 6591, 8255, 10985, 21463, 24765, 32955, 64389, 107315, 279019, 321945, 837057, 1395095, 4185285]

約数ペア:

[(1, 4185285), (3, 1395095), (5, 837057), (13, 321945), (15, 279019), (39, 107315), (65, 64389), (127, 32955), (169, 24765), (195, 21463), (381, 10985), (507, 8255), (635, 6591), (845, 4953), (1651, 2535), (1905, 2197)]