1636982145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3539}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 2993140800

約数和(自身を除く): 1356158655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 541, 855, 1623, 2705, 3539, 4869, 8115, 10279, 10617, 17695, 24345, 30837, 31851, 51395, 53085, 67241, 92511, 154185, 159255, 201723, 336205, 462555, 605169, 1008615, 1914599, 3025845, 5743797, 9572995, 17231391, 28718985, 36377381, 86156955, 109132143, 181886905, 327396429, 545660715, 1636982145]

約数ペア:

[(1, 1636982145), (3, 545660715), (5, 327396429), (9, 181886905), (15, 109132143), (19, 86156955), (45, 36377381), (57, 28718985), (95, 17231391), (171, 9572995), (285, 5743797), (541, 3025845), (855, 1914599), (1623, 1008615), (2705, 605169), (3539, 462555), (4869, 336205), (8115, 201723), (10279, 159255), (10617, 154185), (17695, 92511), (24345, 67241), (30837, 53085), (31851, 51395)]