197385773265

素因数分解:

$3^3\times 5^1\times {\mathrm{7717}}^1\times {\mathrm{189467}}^1$

素因数の和:197198

約数の個数: 32

約数和(自身を含む): 350955365760

約数和(自身を除く): 153569592495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7717, 23151, 38585, 69453, 115755, 189467, 208359, 347265, 568401, 947335, 1041795, 1705203, 2842005, 5115609, 8526015, 25578045, 1462116839, 4386350517, 7310584195, 13159051551, 21931752585, 39477154653, 65795257755, 197385773265]

約数ペア:

[(1, 197385773265), (3, 65795257755), (5, 39477154653), (9, 21931752585), (15, 13159051551), (27, 7310584195), (45, 4386350517), (135, 1462116839), (7717, 25578045), (23151, 8526015), (38585, 5115609), (69453, 2842005), (115755, 1705203), (189467, 1041795), (208359, 947335), (347265, 568401)]