65846295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 117891072

約数和(自身を除く): 52044777

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 163, 191, 235, 423, 489, 573, 705, 815, 955, 1467, 1719, 2115, 2445, 2865, 7335, 7661, 8595, 8977, 22983, 26931, 31133, 38305, 44885, 68949, 80793, 93399, 114915, 134655, 155665, 280197, 344745, 403965, 466995, 1400985, 1463251, 4389753, 7316255, 13169259, 21948765, 65846295]

約数ペア:

[(1, 65846295), (3, 21948765), (5, 13169259), (9, 7316255), (15, 4389753), (45, 1463251), (47, 1400985), (141, 466995), (163, 403965), (191, 344745), (235, 280197), (423, 155665), (489, 134655), (573, 114915), (705, 93399), (815, 80793), (955, 68949), (1467, 44885), (1719, 38305), (2115, 31133), (2445, 26931), (2865, 22983), (7335, 8977), (7661, 8595)]