15691462641

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{53089}}^1$

素因数の和:53231

約数の個数: 40

約数和(自身を含む): 24282304200

約数和(自身を除く): 8590841559

約数列:

[1, 3, 9, 27, 41, 81, 89, 123, 267, 369, 801, 1107, 2403, 3321, 3649, 7209, 10947, 32841, 53089, 98523, 159267, 295569, 477801, 1433403, 2176649, 4300209, 4724921, 6529947, 14174763, 19589841, 42524289, 58769523, 127572867, 176308569, 193721761, 382718601, 581165283, 1743495849, 5230487547, 15691462641]

約数ペア:

[(1, 15691462641), (3, 5230487547), (9, 1743495849), (27, 581165283), (41, 382718601), (81, 193721761), (89, 176308569), (123, 127572867), (267, 58769523), (369, 42524289), (801, 19589841), (1107, 14174763), (2403, 6529947), (3321, 4724921), (3649, 4300209), (7209, 2176649), (10947, 1433403), (32841, 477801), (53089, 295569), (98523, 159267)]