13129972695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{817303}}^1$

素因数の和:817341

約数の個数: 64

約数和(自身を含む): 28246026240

約数和(自身を除く): 15116053545

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 817303, 2451909, 4086515, 5721121, 7355727, 12259545, 13894151, 17163363, 22067181, 28605605, 36778635, 41682453, 51490089, 69470755, 85816815, 97259057, 110335905, 125047359, 154470267, 208412265, 257450445, 291777171, 375142077, 486295285, 625236795, 772351335, 875331513, 1458885855, 1875710385, 2625994539, 4376657565, 13129972695]

約数ペア:

[(1, 13129972695), (3, 4376657565), (5, 2625994539), (7, 1875710385), (9, 1458885855), (15, 875331513), (17, 772351335), (21, 625236795), (27, 486295285), (35, 375142077), (45, 291777171), (51, 257450445), (63, 208412265), (85, 154470267), (105, 125047359), (119, 110335905), (135, 97259057), (153, 85816815), (189, 69470755), (255, 51490089), (315, 41682453), (357, 36778635), (459, 28605605), (595, 22067181), (765, 17163363), (945, 13894151), (1071, 12259545), (1785, 7355727), (2295, 5721121), (3213, 4086515), (5355, 2451909), (16065, 817303)]