155111710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10559}}^1$

素因数の和:10692

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 148255970

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 10559, 14690, 21118, 52795, 105590, 137267, 274534, 686335, 1193167, 1372670, 2386334, 5965835, 11931670, 15511171, 31022342, 77555855, 155111710]

約数ペア:

[(1, 155111710), (2, 77555855), (5, 31022342), (10, 15511171), (13, 11931670), (26, 5965835), (65, 2386334), (113, 1372670), (130, 1193167), (226, 686335), (565, 274534), (1130, 137267), (1469, 105590), (2938, 52795), (7345, 21118), (10559, 14690)]