1392975

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 2572752

約数和(自身を除く): 1179777

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 151, 205, 225, 369, 453, 615, 755, 1025, 1359, 1845, 2265, 3075, 3775, 6191, 6795, 9225, 11325, 18573, 30955, 33975, 55719, 92865, 154775, 278595, 464325, 1392975]

約数ペア:

[(1, 1392975), (3, 464325), (5, 278595), (9, 154775), (15, 92865), (25, 55719), (41, 33975), (45, 30955), (75, 18573), (123, 11325), (151, 9225), (205, 6795), (225, 6191), (369, 3775), (453, 3075), (615, 2265), (755, 1845), (1025, 1359)]