15697425813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1\times {\mathrm{2591}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 22314258432

約数和(自身を除く): 6616832619

約数列:

[1, 3, 17, 51, 211, 563, 633, 1689, 2591, 3587, 7773, 9571, 10761, 28713, 44047, 118793, 132141, 356379, 546701, 1458733, 1640103, 2019481, 4376199, 6058443, 9293917, 24798461, 27881751, 74395383, 307792663, 923377989, 5232475271, 15697425813]

約数ペア:

[(1, 15697425813), (3, 5232475271), (17, 923377989), (51, 307792663), (211, 74395383), (563, 27881751), (633, 24798461), (1689, 9293917), (2591, 6058443), (3587, 4376199), (7773, 2019481), (9571, 1640103), (10761, 1458733), (28713, 546701), (44047, 356379), (118793, 132141)]