15708812942847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{10867}}^1\times {\mathrm{13649}}^1$

素因数の和:25383

約数の個数: 32

約数和(自身を含む): 21461830790400

約数和(自身を除く): 5753017847553

約数列:

[1, 3, 43, 129, 821, 2463, 10867, 13649, 32601, 35303, 40947, 105909, 467281, 586907, 1401843, 1760721, 8921807, 11205829, 26765421, 33617487, 148323683, 383637701, 444971049, 481850647, 1150913103, 1445551941, 6377918369, 19133755107, 121773743743, 365321231229, 5236270980949, 15708812942847]

約数ペア:

[(1, 15708812942847), (3, 5236270980949), (43, 365321231229), (129, 121773743743), (821, 19133755107), (2463, 6377918369), (10867, 1445551941), (13649, 1150913103), (32601, 481850647), (35303, 444971049), (40947, 383637701), (105909, 148323683), (467281, 33617487), (586907, 26765421), (1401843, 11205829), (1760721, 8921807)]