201465045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 371245680

約数和(自身を除く): 169780635

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 389, 677, 765, 1167, 1945, 2031, 3385, 3501, 5835, 6093, 6613, 10155, 11509, 17505, 19839, 30465, 33065, 34527, 57545, 59517, 99195, 103581, 172635, 263353, 297585, 517905, 790059, 1316765, 2370177, 3950295, 4477001, 11850885, 13431003, 22385005, 40293009, 67155015, 201465045]

約数ペア:

[(1, 201465045), (3, 67155015), (5, 40293009), (9, 22385005), (15, 13431003), (17, 11850885), (45, 4477001), (51, 3950295), (85, 2370177), (153, 1316765), (255, 790059), (389, 517905), (677, 297585), (765, 263353), (1167, 172635), (1945, 103581), (2031, 99195), (3385, 59517), (3501, 57545), (5835, 34527), (6093, 33065), (6613, 30465), (10155, 19839), (11509, 17505)]