74025375

素因数分解:

$3^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 123771648

約数和(自身を除く): 49746273

約数列:

[1, 3, 5, 15, 25, 75, 125, 307, 375, 643, 921, 1535, 1929, 3215, 4605, 7675, 9645, 16075, 23025, 38375, 48225, 80375, 115125, 197401, 241125, 592203, 987005, 2961015, 4935025, 14805075, 24675125, 74025375]

約数ペア:

[(1, 74025375), (3, 24675125), (5, 14805075), (15, 4935025), (25, 2961015), (75, 987005), (125, 592203), (307, 241125), (375, 197401), (643, 115125), (921, 80375), (1535, 48225), (1929, 38375), (3215, 23025), (4605, 16075), (7675, 9645)]