24454425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 42886640

約数和(自身を除く): 18432215

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 131, 285, 393, 475, 655, 1425, 1965, 2489, 3275, 7467, 9825, 12445, 17161, 37335, 51483, 62225, 85805, 186675, 257415, 326059, 429025, 978177, 1287075, 1630295, 4890885, 8151475, 24454425]

約数ペア:

[(1, 24454425), (3, 8151475), (5, 4890885), (15, 1630295), (19, 1287075), (25, 978177), (57, 429025), (75, 326059), (95, 257415), (131, 186675), (285, 85805), (393, 62225), (475, 51483), (655, 37335), (1425, 17161), (1965, 12445), (2489, 9825), (3275, 7467)]