252032225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 344227968

約数和(自身を除く): 92195743

約数列:

[1, 5, 17, 25, 53, 67, 85, 167, 265, 335, 425, 835, 901, 1139, 1325, 1675, 2839, 3551, 4175, 4505, 5695, 8851, 11189, 14195, 17755, 22525, 28475, 44255, 55945, 60367, 70975, 88775, 150467, 190213, 221275, 279725, 301835, 593017, 752335, 951065, 1509175, 2965085, 3761675, 4755325, 10081289, 14825425, 50406445, 252032225]

約数ペア:

[(1, 252032225), (5, 50406445), (17, 14825425), (25, 10081289), (53, 4755325), (67, 3761675), (85, 2965085), (167, 1509175), (265, 951065), (335, 752335), (425, 593017), (835, 301835), (901, 279725), (1139, 221275), (1325, 190213), (1675, 150467), (2839, 88775), (3551, 70975), (4175, 60367), (4505, 55945), (5695, 44255), (8851, 28475), (11189, 22525), (14195, 17755)]