78897006075

素因数分解:

$3^1\times 5^2\times {\mathrm{14887}}^1\times {\mathrm{70663}}^1$

素因数の和:85563

約数の個数: 24

約数和(自身を含む): 130453658368

約数和(自身を除く): 51556652293

約数列:

[1, 3, 5, 15, 25, 75, 14887, 44661, 70663, 74435, 211989, 223305, 353315, 372175, 1059945, 1116525, 1766575, 5299725, 1051960081, 3155880243, 5259800405, 15779401215, 26299002025, 78897006075]

約数ペア:

[(1, 78897006075), (3, 26299002025), (5, 15779401215), (15, 5259800405), (25, 3155880243), (75, 1051960081), (14887, 5299725), (44661, 1766575), (70663, 1116525), (74435, 1059945), (211989, 372175), (223305, 353315)]