5280145923

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1697}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 8524055088

約数和(自身を除く): 3243909165

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 169, 221, 247, 323, 361, 507, 663, 741, 969, 1083, 1697, 2873, 3211, 4199, 4693, 5091, 6137, 8619, 9633, 12597, 14079, 18411, 22061, 28849, 32243, 54587, 61009, 66183, 79781, 86547, 96729, 163761, 183027, 239343, 286793, 375037, 419159, 548131, 612617, 860379, 1037153, 1125111, 1257477, 1644393, 1837851, 3111459, 4875481, 5449067, 7125703, 7964021, 10414489, 14626443, 16347201, 21377109, 23892063, 31243467, 92634139, 103532273, 135388357, 277902417, 310596819, 406165071, 1760048641, 5280145923]

約数ペア:

[(1, 5280145923), (3, 1760048641), (13, 406165071), (17, 310596819), (19, 277902417), (39, 135388357), (51, 103532273), (57, 92634139), (169, 31243467), (221, 23892063), (247, 21377109), (323, 16347201), (361, 14626443), (507, 10414489), (663, 7964021), (741, 7125703), (969, 5449067), (1083, 4875481), (1697, 3111459), (2873, 1837851), (3211, 1644393), (4199, 1257477), (4693, 1125111), (5091, 1037153), (6137, 860379), (8619, 612617), (9633, 548131), (12597, 419159), (14079, 375037), (18411, 286793), (22061, 239343), (28849, 183027), (32243, 163761), (54587, 96729), (61009, 86547), (66183, 79781)]