74152805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15727}}^1$

素因数の和:15796

約数の個数: 16

約数和(自身を含む): 95122944

約数和(自身を除く): 20970139

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 15727, 78635, 361721, 644807, 1808605, 3224035, 14830561, 74152805]

約数ペア:

[(1, 74152805), (5, 14830561), (23, 3224035), (41, 1808605), (115, 644807), (205, 361721), (943, 78635), (4715, 15727)]