15741565953

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{13217}}^1$

素因数の和:13705

約数の個数: 32

約数和(自身を含む): 22490479872

約数和(自身を除く): 6748913919

約数列:

[1, 3, 23, 41, 69, 123, 421, 943, 1263, 2829, 9683, 13217, 17261, 29049, 39651, 51783, 303991, 397003, 541897, 911973, 1191009, 1625691, 5564357, 12463631, 16693071, 37390893, 127980211, 228138637, 383940633, 684415911, 5247188651, 15741565953]

約数ペア:

[(1, 15741565953), (3, 5247188651), (23, 684415911), (41, 383940633), (69, 228138637), (123, 127980211), (421, 37390893), (943, 16693071), (1263, 12463631), (2829, 5564357), (9683, 1625691), (13217, 1191009), (17261, 911973), (29049, 541897), (39651, 397003), (51783, 303991)]