156933105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18919}}^1$

素因数の和:19013

約数の個数: 32

約数和(自身を含む): 290611200

約数和(自身を除く): 133678095

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 18919, 56757, 94595, 132433, 283785, 397299, 662165, 1494601, 1986495, 4483803, 7473005, 10462207, 22419015, 31386621, 52311035, 156933105]

約数ペア:

[(1, 156933105), (3, 52311035), (5, 31386621), (7, 22419015), (15, 10462207), (21, 7473005), (35, 4483803), (79, 1986495), (105, 1494601), (237, 662165), (395, 397299), (553, 283785), (1185, 132433), (1659, 94595), (2765, 56757), (8295, 18919)]