476055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 842400

約数和(自身を除く): 366345

約数列:

[1, 3, 5, 9, 15, 45, 71, 149, 213, 355, 447, 639, 745, 1065, 1341, 2235, 3195, 6705, 10579, 31737, 52895, 95211, 158685, 476055]

約数ペア:

[(1, 476055), (3, 158685), (5, 95211), (9, 52895), (15, 31737), (45, 10579), (71, 6705), (149, 3195), (213, 2235), (355, 1341), (447, 1065), (639, 745)]