40195325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 11363875

約数列:

[1, 5, 25, 43, 139, 215, 269, 695, 1075, 1345, 3475, 5977, 6725, 11567, 29885, 37391, 57835, 149425, 186955, 289175, 934775, 1607813, 8039065, 40195325]

約数ペア:

[(1, 40195325), (5, 8039065), (25, 1607813), (43, 934775), (139, 289175), (215, 186955), (269, 149425), (695, 57835), (1075, 37391), (1345, 29885), (3475, 11567), (5977, 6725)]