156908820735

素因数分解:

$3^4\times 5^1\times {\mathrm{8389}}^1\times {\mathrm{46183}}^1$

素因数の和:54589

約数の個数: 40

約数和(自身を含む): 281313209760

約数和(自身を除く): 124404389025

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 8389, 25167, 41945, 46183, 75501, 125835, 138549, 226503, 230915, 377505, 415647, 679509, 692745, 1132515, 1246941, 2078235, 3397545, 3740823, 6234705, 18704115, 387429187, 1162287561, 1937145935, 3486862683, 5811437805, 10460588049, 17434313415, 31381764147, 52302940245, 156908820735]

約数ペア:

[(1, 156908820735), (3, 52302940245), (5, 31381764147), (9, 17434313415), (15, 10460588049), (27, 5811437805), (45, 3486862683), (81, 1937145935), (135, 1162287561), (405, 387429187), (8389, 18704115), (25167, 6234705), (41945, 3740823), (46183, 3397545), (75501, 2078235), (125835, 1246941), (138549, 1132515), (226503, 692745), (230915, 679509), (377505, 415647)]