4467645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 9539712

約数和(自身を除く): 5072067

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, 1091, 1365, 3273, 4095, 5455, 7637, 9819, 14183, 16365, 22911, 38185, 42549, 49095, 68733, 70915, 99281, 114555, 127647, 212745, 297843, 343665, 496405, 638235, 893529, 1489215, 4467645]

約数ペア:

[(1, 4467645), (3, 1489215), (5, 893529), (7, 638235), (9, 496405), (13, 343665), (15, 297843), (21, 212745), (35, 127647), (39, 114555), (45, 99281), (63, 70915), (65, 68733), (91, 49095), (105, 42549), (117, 38185), (195, 22911), (273, 16365), (315, 14183), (455, 9819), (585, 7637), (819, 5455), (1091, 4095), (1365, 3273)]