12310725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 23569920

約数和(自身を除く): 11259195

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 179, 393, 525, 537, 655, 895, 917, 1253, 1965, 2685, 2751, 3275, 3759, 4475, 4585, 6265, 9825, 13425, 13755, 18795, 22925, 23449, 31325, 68775, 70347, 93975, 117245, 164143, 351735, 492429, 586225, 820715, 1758675, 2462145, 4103575, 12310725]

約数ペア:

[(1, 12310725), (3, 4103575), (5, 2462145), (7, 1758675), (15, 820715), (21, 586225), (25, 492429), (35, 351735), (75, 164143), (105, 117245), (131, 93975), (175, 70347), (179, 68775), (393, 31325), (525, 23449), (537, 22925), (655, 18795), (895, 13755), (917, 13425), (1253, 9825), (1965, 6265), (2685, 4585), (2751, 4475), (3275, 3759)]