19169675735

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{116113}}^1$

素因数の和:116267

約数の個数: 32

約数和(自身を含む): 27087073920

約数和(自身を除く): 7917398185

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 445, 623, 1855, 3115, 4717, 23585, 33019, 116113, 165095, 580565, 812791, 4063955, 6153989, 10334057, 30769945, 43077923, 51670285, 72338399, 215389615, 361691995, 547705021, 2738525105, 3833935147, 19169675735]

約数ペア:

[(1, 19169675735), (5, 3833935147), (7, 2738525105), (35, 547705021), (53, 361691995), (89, 215389615), (265, 72338399), (371, 51670285), (445, 43077923), (623, 30769945), (1855, 10334057), (3115, 6153989), (4717, 4063955), (23585, 812791), (33019, 580565), (116113, 165095)]