5311425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 10253312

約数和(自身を除く): 4941887

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 151, 175, 201, 335, 453, 469, 525, 755, 1005, 1057, 1407, 1675, 2265, 2345, 3171, 3775, 5025, 5285, 7035, 10117, 11325, 11725, 15855, 26425, 30351, 35175, 50585, 70819, 79275, 151755, 212457, 252925, 354095, 758775, 1062285, 1770475, 5311425]

約数ペア:

[(1, 5311425), (3, 1770475), (5, 1062285), (7, 758775), (15, 354095), (21, 252925), (25, 212457), (35, 151755), (67, 79275), (75, 70819), (105, 50585), (151, 35175), (175, 30351), (201, 26425), (335, 15855), (453, 11725), (469, 11325), (525, 10117), (755, 7035), (1005, 5285), (1057, 5025), (1407, 3775), (1675, 3171), (2265, 2345)]