15672227071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 17011399680

約数和(自身を除く): 1339172609

約数列:

[1, 23, 43, 89, 263, 677, 989, 2047, 3827, 6049, 11309, 15571, 23407, 29111, 60253, 88021, 178051, 260107, 538361, 669553, 1006501, 1385819, 2590879, 4095173, 7656193, 15846539, 23149523, 59590217, 176092439, 364470397, 681401177, 15672227071]

約数ペア:

[(1, 15672227071), (23, 681401177), (43, 364470397), (89, 176092439), (263, 59590217), (677, 23149523), (989, 15846539), (2047, 7656193), (3827, 4095173), (6049, 2590879), (11309, 1385819), (15571, 1006501), (23407, 669553), (29111, 538361), (60253, 260107), (88021, 178051)]