29478195

素因数分解:

$3^3\times 5^1\times {\mathrm{218357}}^1$

素因数の和:218371

約数の個数: 16

約数和(自身を含む): 52405920

約数和(自身を除く): 22927725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 218357, 655071, 1091785, 1965213, 3275355, 5895639, 9826065, 29478195]

約数ペア:

[(1, 29478195), (3, 9826065), (5, 5895639), (9, 3275355), (15, 1965213), (27, 1091785), (45, 655071), (135, 218357)]