143048385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 265120128

約数和(自身を除く): 122071743

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2829, 3371, 4715, 8487, 10113, 14145, 16855, 30339, 42435, 50565, 77533, 138211, 151695, 232599, 387665, 414633, 691055, 697797, 1162995, 1243899, 2073165, 3178853, 3488985, 6219495, 9536559, 15894265, 28609677, 47682795, 143048385]

約数ペア:

[(1, 143048385), (3, 47682795), (5, 28609677), (9, 15894265), (15, 9536559), (23, 6219495), (41, 3488985), (45, 3178853), (69, 2073165), (115, 1243899), (123, 1162995), (205, 697797), (207, 691055), (345, 414633), (369, 387665), (615, 232599), (943, 151695), (1035, 138211), (1845, 77533), (2829, 50565), (3371, 42435), (4715, 30339), (8487, 16855), (10113, 14145)]