13203414855

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{3313}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 23965787520

約数和(自身を除く): 10762372665

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 557, 795, 1431, 1671, 2385, 2785, 3313, 5013, 7155, 8355, 9939, 15039, 16565, 25065, 29521, 29817, 49695, 75195, 88563, 89451, 147605, 149085, 175589, 265689, 442815, 447255, 526767, 797067, 877945, 1328445, 1580301, 1845341, 2633835, 3985335, 4740903, 5536023, 7901505, 9226705, 16608069, 23704515, 27680115, 49824207, 83040345, 97803073, 249121035, 293409219, 489015365, 880227657, 1467046095, 2640682971, 4401138285, 13203414855]

約数ペア:

[(1, 13203414855), (3, 4401138285), (5, 2640682971), (9, 1467046095), (15, 880227657), (27, 489015365), (45, 293409219), (53, 249121035), (135, 97803073), (159, 83040345), (265, 49824207), (477, 27680115), (557, 23704515), (795, 16608069), (1431, 9226705), (1671, 7901505), (2385, 5536023), (2785, 4740903), (3313, 3985335), (5013, 2633835), (7155, 1845341), (8355, 1580301), (9939, 1328445), (15039, 877945), (16565, 797067), (25065, 526767), (29521, 447255), (29817, 442815), (49695, 265689), (75195, 175589), (88563, 149085), (89451, 147605)]