12198785005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1453}}^1\times {\mathrm{13877}}^1$

素因数の和:15357

約数の個数: 24

約数和(自身を含む): 16102532376

約数和(自身を除く): 3903747371

約数列:

[1, 5, 11, 55, 121, 605, 1453, 7265, 13877, 15983, 69385, 79915, 152647, 175813, 763235, 879065, 1679117, 8395585, 20163281, 100816405, 221796091, 1108980455, 2439757001, 12198785005]

約数ペア:

[(1, 12198785005), (5, 2439757001), (11, 1108980455), (55, 221796091), (121, 100816405), (605, 20163281), (1453, 8395585), (7265, 1679117), (13877, 879065), (15983, 763235), (69385, 175813), (79915, 152647)]