20135166885

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{176369}}^1$

素因数の和:176482

約数の個数: 48

約数和(自身を含む): 36318110400

約数和(自身を除く): 16182943515

約数列:

[1, 3, 5, 9, 15, 43, 45, 59, 129, 177, 215, 295, 387, 531, 645, 885, 1935, 2537, 2655, 7611, 12685, 22833, 38055, 114165, 176369, 529107, 881845, 1587321, 2645535, 7583867, 7936605, 10405771, 22751601, 31217313, 37919335, 52028855, 68254803, 93651939, 113758005, 156086565, 341274015, 447448153, 468259695, 1342344459, 2237240765, 4027033377, 6711722295, 20135166885]

約数ペア:

[(1, 20135166885), (3, 6711722295), (5, 4027033377), (9, 2237240765), (15, 1342344459), (43, 468259695), (45, 447448153), (59, 341274015), (129, 156086565), (177, 113758005), (215, 93651939), (295, 68254803), (387, 52028855), (531, 37919335), (645, 31217313), (885, 22751601), (1935, 10405771), (2537, 7936605), (2655, 7583867), (7611, 2645535), (12685, 1587321), (22833, 881845), (38055, 529107), (114165, 176369)]