156777540795

素因数分解:

$3^6\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{17929}}^1$

素因数の和:20351

約数の個数: 56

約数和(自身を含む): 282203856000

約数和(自身を除く): 125426315205

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2399, 3645, 7197, 11995, 17929, 21591, 35985, 53787, 64773, 89645, 107955, 161361, 194319, 268935, 323865, 484083, 582957, 806805, 971595, 1452249, 1748871, 2420415, 2914785, 4356747, 7261245, 8744355, 13070241, 21783735, 43011671, 65351205, 129035013, 215058355, 387105039, 645175065, 1161315117, 1935525195, 3483945351, 5806575585, 10451836053, 17419726755, 31355508159, 52259180265, 156777540795]

約数ペア:

[(1, 156777540795), (3, 52259180265), (5, 31355508159), (9, 17419726755), (15, 10451836053), (27, 5806575585), (45, 3483945351), (81, 1935525195), (135, 1161315117), (243, 645175065), (405, 387105039), (729, 215058355), (1215, 129035013), (2399, 65351205), (3645, 43011671), (7197, 21783735), (11995, 13070241), (17929, 8744355), (21591, 7261245), (35985, 4356747), (53787, 2914785), (64773, 2420415), (89645, 1748871), (107955, 1452249), (161361, 971595), (194319, 806805), (268935, 582957), (323865, 484083)]