29921105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 10721455

約数列:

[1, 5, 17, 19, 85, 95, 97, 191, 323, 485, 955, 1615, 1649, 1843, 3247, 3629, 8245, 9215, 16235, 18145, 18527, 31331, 61693, 92635, 156655, 308465, 314959, 352013, 1574795, 1760065, 5984221, 29921105]

約数ペア:

[(1, 29921105), (5, 5984221), (17, 1760065), (19, 1574795), (85, 352013), (95, 314959), (97, 308465), (191, 156655), (323, 92635), (485, 61693), (955, 31331), (1615, 18527), (1649, 18145), (1843, 16235), (3247, 9215), (3629, 8245)]