69683145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 61316535

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 791, 839, 1695, 2373, 2517, 3955, 4195, 5537, 5873, 11865, 12585, 16611, 17619, 27685, 29365, 41111, 83055, 88095, 94807, 123333, 205555, 284421, 474035, 616665, 663649, 1422105, 1990947, 3318245, 4645543, 9954735, 13936629, 23227715, 69683145]

約数ペア:

[(1, 69683145), (3, 23227715), (5, 13936629), (7, 9954735), (15, 4645543), (21, 3318245), (35, 1990947), (49, 1422105), (105, 663649), (113, 616665), (147, 474035), (245, 284421), (339, 205555), (565, 123333), (735, 94807), (791, 88095), (839, 83055), (1695, 41111), (2373, 29365), (2517, 27685), (3955, 17619), (4195, 16611), (5537, 12585), (5873, 11865)]