29745885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 51787008

約数和(自身を除く): 22041123

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1481, 1545, 4017, 4443, 6695, 7405, 19253, 20085, 22215, 57759, 96265, 152543, 288795, 457629, 762715, 1983059, 2288145, 5949177, 9915295, 29745885]

約数ペア:

[(1, 29745885), (3, 9915295), (5, 5949177), (13, 2288145), (15, 1983059), (39, 762715), (65, 457629), (103, 288795), (195, 152543), (309, 96265), (515, 57759), (1339, 22215), (1481, 20085), (1545, 19253), (4017, 7405), (4443, 6695)]