8389635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 13981248

約数和(自身を除く): 5591613

約数列:

[1, 3, 5, 15, 53, 61, 159, 173, 183, 265, 305, 519, 795, 865, 915, 2595, 3233, 9169, 9699, 10553, 16165, 27507, 31659, 45845, 48495, 52765, 137535, 158295, 559309, 1677927, 2796545, 8389635]

約数ペア:

[(1, 8389635), (3, 2796545), (5, 1677927), (15, 559309), (53, 158295), (61, 137535), (159, 52765), (173, 48495), (183, 45845), (265, 31659), (305, 27507), (519, 16165), (795, 10553), (865, 9699), (915, 9169), (2595, 3233)]