148097809215

素因数分解:

$3^5\times 5^1\times {\mathrm{121891201}}^1$

素因数の和:121891221

約数の個数: 24

約数和(自身を含む): 266210385168

約数和(自身を除く): 118112575953

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 121891201, 365673603, 609456005, 1097020809, 1828368015, 3291062427, 5485104045, 9873187281, 16455312135, 29619561843, 49365936405, 148097809215]

約数ペア:

[(1, 148097809215), (3, 49365936405), (5, 29619561843), (9, 16455312135), (15, 9873187281), (27, 5485104045), (45, 3291062427), (81, 1828368015), (135, 1097020809), (243, 609456005), (405, 365673603), (1215, 121891201)]