2751198465

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{26417}}^1$

素因数の和:26609

約数の個数: 32

約数和(自身を含む): 4519380096

約数和(自身を除く): 1768181631

約数列:

[1, 3, 5, 15, 53, 131, 159, 265, 393, 655, 795, 1965, 6943, 20829, 26417, 34715, 79251, 104145, 132085, 396255, 1400101, 3460627, 4200303, 7000505, 10381881, 17303135, 21001515, 51909405, 183413231, 550239693, 917066155, 2751198465]

約数ペア:

[(1, 2751198465), (3, 917066155), (5, 550239693), (15, 183413231), (53, 51909405), (131, 21001515), (159, 17303135), (265, 10381881), (393, 7000505), (655, 4200303), (795, 3460627), (1965, 1400101), (6943, 396255), (20829, 132085), (26417, 104145), (34715, 79251)]