4958906575

素因数分解:

$5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{76379}}^1$

素因数の和:76456

約数の個数: 36

約数和(自身を含む): 7288026840

約数和(自身を除く): 2329120265

約数列:

[1, 5, 7, 25, 35, 49, 53, 175, 245, 265, 371, 1225, 1325, 1855, 2597, 9275, 12985, 64925, 76379, 381895, 534653, 1909475, 2673265, 3742571, 4048087, 13366325, 18712855, 20240435, 28336609, 93564275, 101202175, 141683045, 198356263, 708415225, 991781315, 4958906575]

約数ペア:

[(1, 4958906575), (5, 991781315), (7, 708415225), (25, 198356263), (35, 141683045), (49, 101202175), (53, 93564275), (175, 28336609), (245, 20240435), (265, 18712855), (371, 13366325), (1225, 4048087), (1325, 3742571), (1855, 2673265), (2597, 1909475), (9275, 534653), (12985, 381895), (64925, 76379)]