49788625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 65070720

約数和(自身を除く): 15282095

約数列:

[1, 5, 25, 43, 59, 125, 157, 215, 295, 785, 1075, 1475, 2537, 3925, 5375, 6751, 7375, 9263, 12685, 19625, 33755, 46315, 63425, 168775, 231575, 317125, 398309, 843875, 1157875, 1991545, 9957725, 49788625]

約数ペア:

[(1, 49788625), (5, 9957725), (25, 1991545), (43, 1157875), (59, 843875), (125, 398309), (157, 317125), (215, 231575), (295, 168775), (785, 63425), (1075, 46315), (1475, 33755), (2537, 19625), (3925, 12685), (5375, 9263), (6751, 7375)]