6895515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 12741120

約数和(自身を除く): 5845605

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 79, 115, 165, 237, 253, 345, 395, 529, 759, 869, 1185, 1265, 1587, 1817, 2607, 2645, 3795, 4345, 5451, 5819, 7935, 9085, 13035, 17457, 19987, 27255, 29095, 41791, 59961, 87285, 99935, 125373, 208955, 299805, 459701, 626865, 1379103, 2298505, 6895515]

約数ペア:

[(1, 6895515), (3, 2298505), (5, 1379103), (11, 626865), (15, 459701), (23, 299805), (33, 208955), (55, 125373), (69, 99935), (79, 87285), (115, 59961), (165, 41791), (237, 29095), (253, 27255), (345, 19987), (395, 17457), (529, 13035), (759, 9085), (869, 7935), (1185, 5819), (1265, 5451), (1587, 4345), (1817, 3795), (2607, 2645)]