58481715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 99198720

約数和(自身を除く): 40717005

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 1307, 2355, 2983, 3921, 6535, 8949, 14915, 19605, 24833, 44745, 74499, 124165, 205199, 372495, 615597, 1025995, 3077985, 3898781, 11696343, 19493905, 58481715]

約数ペア:

[(1, 58481715), (3, 19493905), (5, 11696343), (15, 3898781), (19, 3077985), (57, 1025995), (95, 615597), (157, 372495), (285, 205199), (471, 124165), (785, 74499), (1307, 44745), (2355, 24833), (2983, 19605), (3921, 14915), (6535, 8949)]