2277435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 3928320

約数和(自身を除く): 1650885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 131, 183, 285, 305, 393, 655, 915, 1159, 1965, 2489, 3477, 5795, 7467, 7991, 12445, 17385, 23973, 37335, 39955, 119865, 151829, 455487, 759145, 2277435]

約数ペア:

[(1, 2277435), (3, 759145), (5, 455487), (15, 151829), (19, 119865), (57, 39955), (61, 37335), (95, 23973), (131, 17385), (183, 12445), (285, 7991), (305, 7467), (393, 5795), (655, 3477), (915, 2489), (1159, 1965)]