28367055375

素因数分解:

$3^1\times 5^3\times {\mathrm{281}}^1\times {\mathrm{269201}}^1$

素因数の和:269500

約数の個数: 32

約数和(自身を含む): 47370937536

約数和(自身を除く): 19003882161

約数列:

[1, 3, 5, 15, 25, 75, 125, 281, 375, 843, 1405, 4215, 7025, 21075, 35125, 105375, 269201, 807603, 1346005, 4038015, 6730025, 20190075, 33650125, 75645481, 100950375, 226936443, 378227405, 1134682215, 1891137025, 5673411075, 9455685125, 28367055375]

約数ペア:

[(1, 28367055375), (3, 9455685125), (5, 5673411075), (15, 1891137025), (25, 1134682215), (75, 378227405), (125, 226936443), (281, 100950375), (375, 75645481), (843, 33650125), (1405, 20190075), (4215, 6730025), (7025, 4038015), (21075, 1346005), (35125, 807603), (105375, 269201)]