202534475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 297626784

約数和(自身を除く): 95092309

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 181, 275, 313, 325, 715, 905, 1565, 1991, 2353, 3443, 3575, 4069, 4525, 7825, 9955, 11765, 17215, 20345, 25883, 44759, 49775, 56653, 58825, 86075, 101725, 129415, 223795, 283265, 623183, 647075, 736489, 1118975, 1416325, 3115915, 3682445, 8101379, 15579575, 18412225, 40506895, 202534475]

約数ペア:

[(1, 202534475), (5, 40506895), (11, 18412225), (13, 15579575), (25, 8101379), (55, 3682445), (65, 3115915), (143, 1416325), (181, 1118975), (275, 736489), (313, 647075), (325, 623183), (715, 283265), (905, 223795), (1565, 129415), (1991, 101725), (2353, 86075), (3443, 58825), (3575, 56653), (4069, 49775), (4525, 44759), (7825, 25883), (9955, 20345), (11765, 17215)]