15919497

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 27495072

約数和(自身を除く): 11575575

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1051, 1377, 1683, 3153, 5049, 9459, 11561, 15147, 17867, 28377, 34683, 53601, 85131, 104049, 160803, 196537, 312147, 482409, 589611, 936441, 1447227, 1768833, 5306499, 15919497]

約数ペア:

[(1, 15919497), (3, 5306499), (9, 1768833), (11, 1447227), (17, 936441), (27, 589611), (33, 482409), (51, 312147), (81, 196537), (99, 160803), (153, 104049), (187, 85131), (297, 53601), (459, 34683), (561, 28377), (891, 17867), (1051, 15147), (1377, 11561), (1683, 9459), (3153, 5049)]