65354159

素因数分解:

${\mathrm{13}}^3\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 71628480

約数和(自身を除く): 6274321

約数列:

[1, 13, 151, 169, 197, 1963, 2197, 2561, 25519, 29747, 33293, 331747, 386711, 432809, 5027243, 65354159]

約数ペア:

[(1, 65354159), (13, 5027243), (151, 432809), (169, 386711), (197, 331747), (1963, 33293), (2197, 29747), (2561, 25519)]