4772985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 8819712

約数和(自身を除く): 4046727

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 347, 393, 655, 917, 1041, 1735, 1965, 2429, 2751, 4585, 5205, 7287, 12145, 13755, 36435, 45457, 136371, 227285, 318199, 681855, 954597, 1590995, 4772985]

約数ペア:

[(1, 4772985), (3, 1590995), (5, 954597), (7, 681855), (15, 318199), (21, 227285), (35, 136371), (105, 45457), (131, 36435), (347, 13755), (393, 12145), (655, 7287), (917, 5205), (1041, 4585), (1735, 2751), (1965, 2429)]