29697735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 49851648

約数和(自身を除く): 20153913

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1123, 1763, 3369, 5289, 5615, 8815, 16845, 26445, 46043, 48289, 138129, 144867, 230215, 241445, 690645, 724335, 1979849, 5939547, 9899245, 29697735]

約数ペア:

[(1, 29697735), (3, 9899245), (5, 5939547), (15, 1979849), (41, 724335), (43, 690645), (123, 241445), (129, 230215), (205, 144867), (215, 138129), (615, 48289), (645, 46043), (1123, 26445), (1763, 16845), (3369, 8815), (5289, 5615)]