13309852325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7779

約数の個数: 96

約数和(自身を含む): 21975736320

約数和(自身を除く): 8665883995

約数列:

[1, 5, 7, 11, 25, 29, 31, 35, 55, 77, 145, 155, 175, 203, 217, 275, 319, 341, 385, 725, 775, 899, 1015, 1085, 1595, 1705, 1925, 2233, 2387, 4495, 5075, 5425, 6293, 7691, 7975, 8525, 9889, 11165, 11935, 22475, 31465, 38455, 49445, 53837, 55825, 59675, 69223, 84601, 157325, 192275, 223039, 238421, 247225, 269185, 346115, 423005, 592207, 1115195, 1192105, 1345925, 1561273, 1668947, 1730575, 2115025, 2453429, 2622631, 2961035, 5575975, 5960525, 6914209, 7806365, 8344735, 12267145, 13113155, 14805175, 17174003, 18358417, 34571045, 39031825, 41723675, 48399463, 61335725, 65565775, 76056299, 85870015, 91792085, 172855225, 241997315, 380281495, 429350075, 458960425, 532394093, 1209986575, 1901407475, 2661970465, 13309852325]

約数ペア:

[(1, 13309852325), (5, 2661970465), (7, 1901407475), (11, 1209986575), (25, 532394093), (29, 458960425), (31, 429350075), (35, 380281495), (55, 241997315), (77, 172855225), (145, 91792085), (155, 85870015), (175, 76056299), (203, 65565775), (217, 61335725), (275, 48399463), (319, 41723675), (341, 39031825), (385, 34571045), (725, 18358417), (775, 17174003), (899, 14805175), (1015, 13113155), (1085, 12267145), (1595, 8344735), (1705, 7806365), (1925, 6914209), (2233, 5960525), (2387, 5575975), (4495, 2961035), (5075, 2622631), (5425, 2453429), (6293, 2115025), (7691, 1730575), (7975, 1668947), (8525, 1561273), (9889, 1345925), (11165, 1192105), (11935, 1115195), (22475, 592207), (31465, 423005), (38455, 346115), (49445, 269185), (53837, 247225), (55825, 238421), (59675, 223039), (69223, 192275), (84601, 157325)]