7073775

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 12815400

約数和(自身を除く): 5741625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 211, 225, 447, 633, 745, 1055, 1341, 1899, 2235, 3165, 3725, 5275, 6705, 9495, 11175, 15825, 31439, 33525, 47475, 94317, 157195, 282951, 471585, 785975, 1414755, 2357925, 7073775]

約数ペア:

[(1, 7073775), (3, 2357925), (5, 1414755), (9, 785975), (15, 471585), (25, 282951), (45, 157195), (75, 94317), (149, 47475), (211, 33525), (225, 31439), (447, 15825), (633, 11175), (745, 9495), (1055, 6705), (1341, 5275), (1899, 3725), (2235, 3165)]