2773705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1166135

約数列:

[1, 5, 11, 29, 37, 47, 55, 145, 185, 235, 319, 407, 517, 1073, 1363, 1595, 1739, 2035, 2585, 5365, 6815, 8695, 11803, 14993, 19129, 50431, 59015, 74965, 95645, 252155, 554741, 2773705]

約数ペア:

[(1, 2773705), (5, 554741), (11, 252155), (29, 95645), (37, 74965), (47, 59015), (55, 50431), (145, 19129), (185, 14993), (235, 11803), (319, 8695), (407, 6815), (517, 5365), (1073, 2585), (1363, 2035), (1595, 1739)]