1580015235

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5235

約数の個数: 32

約数和(自身を含む): 2563469568

約数和(自身を除く): 983454333

約数列:

[1, 3, 5, 15, 131, 163, 393, 489, 655, 815, 1965, 2445, 4933, 14799, 21353, 24665, 64059, 73995, 106765, 320295, 646223, 804079, 1938669, 2412237, 3231115, 4020395, 9693345, 12061185, 105334349, 316003047, 526671745, 1580015235]

約数ペア:

[(1, 1580015235), (3, 526671745), (5, 316003047), (15, 105334349), (131, 12061185), (163, 9693345), (393, 4020395), (489, 3231115), (655, 2412237), (815, 1938669), (1965, 804079), (2445, 646223), (4933, 320295), (14799, 106765), (21353, 73995), (24665, 64059)]