26885835

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19273}}^1$

素因数の和:19315

約数の個数: 24

約数和(自身を含む): 48107904

約数和(自身を除く): 21222069

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19273, 57819, 96365, 173457, 289095, 597463, 867285, 1792389, 2987315, 5377167, 8961945, 26885835]

約数ペア:

[(1, 26885835), (3, 8961945), (5, 5377167), (9, 2987315), (15, 1792389), (31, 867285), (45, 597463), (93, 289095), (155, 173457), (279, 96365), (465, 57819), (1395, 19273)]