15174955019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{18787}}^1$

素因数の和:19019

約数の個数: 32

約数和(自身を含む): 18830085120

約数和(自身を除く): 3655130101

約数列:

[1, 7, 23, 29, 161, 173, 203, 667, 1211, 3979, 4669, 5017, 18787, 27853, 35119, 115391, 131509, 432101, 544823, 807737, 3024707, 3250151, 3813761, 12530929, 22751057, 74753473, 87716503, 94254379, 523274311, 659780653, 2167850717, 15174955019]

約数ペア:

[(1, 15174955019), (7, 2167850717), (23, 659780653), (29, 523274311), (161, 94254379), (173, 87716503), (203, 74753473), (667, 22751057), (1211, 12530929), (3979, 3813761), (4669, 3250151), (5017, 3024707), (18787, 807737), (27853, 544823), (35119, 432101), (115391, 131509)]