16102975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 8895425

約数列:

[1, 5, 7, 19, 25, 29, 35, 95, 133, 145, 167, 175, 203, 475, 551, 665, 725, 835, 1015, 1169, 2755, 3173, 3325, 3857, 4175, 4843, 5075, 5845, 13775, 15865, 19285, 22211, 24215, 29225, 33901, 79325, 92017, 96425, 111055, 121075, 169505, 460085, 555275, 644119, 847525, 2300425, 3220595, 16102975]

約数ペア:

[(1, 16102975), (5, 3220595), (7, 2300425), (19, 847525), (25, 644119), (29, 555275), (35, 460085), (95, 169505), (133, 121075), (145, 111055), (167, 96425), (175, 92017), (203, 79325), (475, 33901), (551, 29225), (665, 24215), (725, 22211), (835, 19285), (1015, 15865), (1169, 13775), (2755, 5845), (3173, 5075), (3325, 4843), (3857, 4175)]