86418115

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12163}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 124802640

約数和(自身を除く): 38384525

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 12163, 60815, 85141, 352727, 425705, 595987, 1763635, 2469089, 2979935, 12345445, 17283623, 86418115]

約数ペア:

[(1, 86418115), (5, 17283623), (7, 12345445), (29, 2979935), (35, 2469089), (49, 1763635), (145, 595987), (203, 425705), (245, 352727), (1015, 85141), (1421, 60815), (7105, 12163)]