837272115

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 1478670336

約数和(自身を除く): 641398221

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 271, 355, 639, 813, 967, 1065, 1355, 2439, 2901, 3195, 4065, 4835, 8703, 12195, 14505, 19241, 43515, 57723, 68657, 96205, 173169, 205971, 262057, 288615, 343285, 617913, 786171, 865845, 1029855, 1310285, 2358513, 3089565, 3930855, 11792565, 18606047, 55818141, 93030235, 167454423, 279090705, 837272115]

約数ペア:

[(1, 837272115), (3, 279090705), (5, 167454423), (9, 93030235), (15, 55818141), (45, 18606047), (71, 11792565), (213, 3930855), (271, 3089565), (355, 2358513), (639, 1310285), (813, 1029855), (967, 865845), (1065, 786171), (1355, 617913), (2439, 343285), (2901, 288615), (3195, 262057), (4065, 205971), (4835, 173169), (8703, 96205), (12195, 68657), (14505, 57723), (19241, 43515)]