15674027105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{28789}}^1$

素因数の和:29345

約数の個数: 32

約数和(自身を含む): 21640867200

約数和(自身を除く): 5966840095

約数列:

[1, 5, 11, 19, 55, 95, 209, 521, 1045, 2605, 5731, 9899, 28655, 28789, 49495, 108889, 143945, 316679, 544445, 546991, 1583395, 2734955, 6016901, 14999069, 30084505, 74995345, 164989759, 284982311, 824948795, 1424911555, 3134805421, 15674027105]

約数ペア:

[(1, 15674027105), (5, 3134805421), (11, 1424911555), (19, 824948795), (55, 284982311), (95, 164989759), (209, 74995345), (521, 30084505), (1045, 14999069), (2605, 6016901), (5731, 2734955), (9899, 1583395), (28655, 546991), (28789, 544445), (49495, 316679), (108889, 143945)]