73198545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36691}}^1$

素因数の和:36725

約数の個数: 32

約数和(自身を含む): 140897280

約数和(自身を除く): 67698735

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 36691, 110073, 183455, 256837, 550365, 697129, 770511, 1284185, 2091387, 3485645, 3852555, 4879903, 10456935, 14639709, 24399515, 73198545]

約数ペア:

[(1, 73198545), (3, 24399515), (5, 14639709), (7, 10456935), (15, 4879903), (19, 3852555), (21, 3485645), (35, 2091387), (57, 1284185), (95, 770511), (105, 697129), (133, 550365), (285, 256837), (399, 183455), (665, 110073), (1995, 36691)]