142953135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8237}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 249117120

約数和(自身を除く): 106163985

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 8237, 17355, 24711, 41185, 107081, 123555, 321243, 535405, 733093, 1606215, 2199279, 3665465, 9530209, 10996395, 28590627, 47651045, 142953135]

約数ペア:

[(1, 142953135), (3, 47651045), (5, 28590627), (13, 10996395), (15, 9530209), (39, 3665465), (65, 2199279), (89, 1606215), (195, 733093), (267, 535405), (445, 321243), (1157, 123555), (1335, 107081), (3471, 41185), (5785, 24711), (8237, 17355)]