169353405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17029}}^1$

素因数の和:17070

約数の個数: 48

約数和(自身を含む): 334741680

約数和(自身を除く): 165388275

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 17029, 51087, 85145, 153261, 221377, 255435, 289493, 664131, 766305, 868479, 1106885, 1447465, 1992393, 2605437, 3320655, 3763409, 4342395, 9961965, 11290227, 13027185, 18817045, 33870681, 56451135, 169353405]

約数ペア:

[(1, 169353405), (3, 56451135), (5, 33870681), (9, 18817045), (13, 13027185), (15, 11290227), (17, 9961965), (39, 4342395), (45, 3763409), (51, 3320655), (65, 2605437), (85, 1992393), (117, 1447465), (153, 1106885), (195, 868479), (221, 766305), (255, 664131), (585, 289493), (663, 255435), (765, 221377), (1105, 153261), (1989, 85145), (3315, 51087), (9945, 17029)]