16712835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 28159488

約数和(自身を除く): 11446653

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 251, 345, 579, 753, 965, 1255, 2895, 3765, 4439, 5773, 13317, 17319, 22195, 28865, 48443, 66585, 86595, 145329, 242215, 726645, 1114189, 3342567, 5570945, 16712835]

約数ペア:

[(1, 16712835), (3, 5570945), (5, 3342567), (15, 1114189), (23, 726645), (69, 242215), (115, 145329), (193, 86595), (251, 66585), (345, 48443), (579, 28865), (753, 22195), (965, 17319), (1255, 13317), (2895, 5773), (3765, 4439)]