73072605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 121772160

約数和(自身を除く): 48699555

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 971, 2595, 2913, 4855, 5017, 14565, 15051, 25085, 28159, 75255, 84477, 140795, 167983, 422385, 503949, 839915, 2519745, 4871507, 14614521, 24357535, 73072605]

約数ペア:

[(1, 73072605), (3, 24357535), (5, 14614521), (15, 4871507), (29, 2519745), (87, 839915), (145, 503949), (173, 422385), (435, 167983), (519, 140795), (865, 84477), (971, 75255), (2595, 28159), (2913, 25085), (4855, 15051), (5017, 14565)]