29619195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 50419200

約数和(自身を除く): 20800005

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1009, 1545, 1957, 3027, 5045, 5871, 9785, 15135, 19171, 29355, 57513, 95855, 103927, 287565, 311781, 519635, 1558905, 1974613, 5923839, 9873065, 29619195]

約数ペア:

[(1, 29619195), (3, 9873065), (5, 5923839), (15, 1974613), (19, 1558905), (57, 519635), (95, 311781), (103, 287565), (285, 103927), (309, 95855), (515, 57513), (1009, 29355), (1545, 19171), (1957, 15135), (3027, 9785), (5045, 5871)]