121522575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 213736320

約数和(自身を除く): 92213745

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 285, 321, 475, 535, 797, 1425, 1605, 2033, 2391, 2675, 3985, 6099, 8025, 10165, 11955, 15143, 19925, 30495, 45429, 50825, 59775, 75715, 85279, 152475, 227145, 255837, 378575, 426395, 1135725, 1279185, 1620301, 2131975, 4860903, 6395925, 8101505, 24304515, 40507525, 121522575]

約数ペア:

[(1, 121522575), (3, 40507525), (5, 24304515), (15, 8101505), (19, 6395925), (25, 4860903), (57, 2131975), (75, 1620301), (95, 1279185), (107, 1135725), (285, 426395), (321, 378575), (475, 255837), (535, 227145), (797, 152475), (1425, 85279), (1605, 75715), (2033, 59775), (2391, 50825), (2675, 45429), (3985, 30495), (6099, 19925), (8025, 15143), (10165, 11955)]