61797645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15122

約数の個数: 48

約数和(自身を含む): 131843712

約数和(自身を除く): 70046067

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 15091, 45273, 75455, 105637, 135819, 196183, 226365, 316911, 528185, 588549, 679095, 950733, 980915, 1373281, 1584555, 1765647, 2942745, 4119843, 4753665, 6866405, 8828235, 12359529, 20599215, 61797645]

約数ペア:

[(1, 61797645), (3, 20599215), (5, 12359529), (7, 8828235), (9, 6866405), (13, 4753665), (15, 4119843), (21, 2942745), (35, 1765647), (39, 1584555), (45, 1373281), (63, 980915), (65, 950733), (91, 679095), (105, 588549), (117, 528185), (195, 316911), (273, 226365), (315, 196183), (455, 135819), (585, 105637), (819, 75455), (1365, 45273), (4095, 15091)]