90250005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 148348800

約数和(自身を除く): 58098795

約数列:

[1, 3, 5, 15, 67, 89, 201, 267, 335, 445, 1005, 1009, 1335, 3027, 5045, 5963, 15135, 17889, 29815, 67603, 89445, 89801, 202809, 269403, 338015, 449005, 1014045, 1347015, 6016667, 18050001, 30083335, 90250005]

約数ペア:

[(1, 90250005), (3, 30083335), (5, 18050001), (15, 6016667), (67, 1347015), (89, 1014045), (201, 449005), (267, 338015), (335, 269403), (445, 202809), (1005, 89801), (1009, 89445), (1335, 67603), (3027, 29815), (5045, 17889), (5963, 15135)]