1356556545

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{245087}}^1$

素因数の和:245142

約数の個数: 32

約数和(自身を含む): 2470487040

約数和(自身を除く): 1113930495

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 245087, 735261, 1225435, 2205783, 3676305, 6617349, 10048567, 11028915, 30145701, 33086745, 50242835, 90437103, 150728505, 271311309, 452185515, 1356556545]

約数ペア:

[(1, 1356556545), (3, 452185515), (5, 271311309), (9, 150728505), (15, 90437103), (27, 50242835), (41, 33086745), (45, 30145701), (123, 11028915), (135, 10048567), (205, 6617349), (369, 3676305), (615, 2205783), (1107, 1225435), (1845, 735261), (5535, 245087)]