29090425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 46802560

約数和(自身を除く): 17712135

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 673, 1235, 1729, 2275, 3325, 3365, 4711, 6175, 8645, 8749, 12787, 16825, 23555, 43225, 43745, 61243, 63935, 89509, 117775, 166231, 218725, 306215, 319675, 447545, 831155, 1163617, 1531075, 2237725, 4155775, 5818085, 29090425]

約数ペア:

[(1, 29090425), (5, 5818085), (7, 4155775), (13, 2237725), (19, 1531075), (25, 1163617), (35, 831155), (65, 447545), (91, 319675), (95, 306215), (133, 218725), (175, 166231), (247, 117775), (325, 89509), (455, 63935), (475, 61243), (665, 43745), (673, 43225), (1235, 23555), (1729, 16825), (2275, 12787), (3325, 8749), (3365, 8645), (4711, 6175)]