43131075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 79328256

約数和(自身を除く): 36197181

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 1427, 2015, 2325, 4281, 6045, 7135, 10075, 18551, 21405, 30225, 35675, 44237, 55653, 92755, 107025, 132711, 221185, 278265, 463775, 575081, 663555, 1105925, 1391325, 1725243, 2875405, 3317775, 8626215, 14377025, 43131075]

約数ペア:

[(1, 43131075), (3, 14377025), (5, 8626215), (13, 3317775), (15, 2875405), (25, 1725243), (31, 1391325), (39, 1105925), (65, 663555), (75, 575081), (93, 463775), (155, 278265), (195, 221185), (325, 132711), (403, 107025), (465, 92755), (775, 55653), (975, 44237), (1209, 35675), (1427, 30225), (2015, 21405), (2325, 18551), (4281, 10075), (6045, 7135)]