56367885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 106966656

約数和(自身を除く): 50598771

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1447, 1855, 2597, 4341, 5565, 7235, 7791, 10129, 12985, 21705, 30387, 38955, 50645, 70903, 76691, 151935, 212709, 230073, 354515, 383455, 536837, 1063545, 1150365, 1610511, 2684185, 3757859, 8052555, 11273577, 18789295, 56367885]

約数ペア:

[(1, 56367885), (3, 18789295), (5, 11273577), (7, 8052555), (15, 3757859), (21, 2684185), (35, 1610511), (49, 1150365), (53, 1063545), (105, 536837), (147, 383455), (159, 354515), (245, 230073), (265, 212709), (371, 151935), (735, 76691), (795, 70903), (1113, 50645), (1447, 38955), (1855, 30387), (2597, 21705), (4341, 12985), (5565, 10129), (7235, 7791)]