105786405

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 192628800

約数和(自身を除く): 86842395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 747, 1049, 1215, 1245, 2241, 3147, 3735, 5245, 6723, 9441, 11205, 15735, 20169, 28323, 33615, 47205, 84969, 87067, 100845, 141615, 254907, 261201, 424845, 435335, 783603, 1274535, 1306005, 2350809, 3918015, 7052427, 11754045, 21157281, 35262135, 105786405]

約数ペア:

[(1, 105786405), (3, 35262135), (5, 21157281), (9, 11754045), (15, 7052427), (27, 3918015), (45, 2350809), (81, 1306005), (83, 1274535), (135, 783603), (243, 435335), (249, 424845), (405, 261201), (415, 254907), (747, 141615), (1049, 100845), (1215, 87067), (1245, 84969), (2241, 47205), (3147, 33615), (3735, 28323), (5245, 20169), (6723, 15735), (9441, 11205)]