220161255

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{46301}}^1$

素因数の和:46626

約数の個数: 16

約数和(自身を含む): 353376864

約数和(自身を除く): 133215609

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 46301, 138903, 231505, 694515, 14677417, 44032251, 73387085, 220161255]

約数ペア:

[(1, 220161255), (3, 73387085), (5, 44032251), (15, 14677417), (317, 694515), (951, 231505), (1585, 138903), (4755, 46301)]