16115458465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{55259}}^1$

素因数の和:55401

約数の個数: 32

約数和(自身を含む): 21198620160

約数和(自身を除く): 5083161695

約数列:

[1, 5, 17, 47, 73, 85, 235, 365, 799, 1241, 3431, 3995, 6205, 17155, 55259, 58327, 276295, 291635, 939403, 2597173, 4033907, 4697015, 12985865, 20169535, 44151941, 68576419, 189593629, 220759705, 342882095, 947968145, 3223091693, 16115458465]

約数ペア:

[(1, 16115458465), (5, 3223091693), (17, 947968145), (47, 342882095), (73, 220759705), (85, 189593629), (235, 68576419), (365, 44151941), (799, 20169535), (1241, 12985865), (3431, 4697015), (3995, 4033907), (6205, 2597173), (17155, 939403), (55259, 291635), (58327, 276295)]