53728675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 94993920

約数和(自身を除く): 41265245

約数列:

[1, 5, 7, 11, 13, 19, 25, 35, 55, 65, 77, 91, 95, 113, 133, 143, 175, 209, 247, 275, 325, 385, 455, 475, 565, 665, 715, 791, 1001, 1045, 1235, 1243, 1463, 1469, 1729, 1925, 2147, 2275, 2717, 2825, 3325, 3575, 3955, 5005, 5225, 6175, 6215, 7315, 7345, 8645, 8701, 10283, 10735, 13585, 15029, 16159, 19019, 19775, 23617, 25025, 27911, 31075, 36575, 36725, 43225, 43505, 51415, 53675, 67925, 75145, 80795, 95095, 113113, 118085, 139555, 165319, 195377, 217525, 257075, 307021, 375725, 403975, 475475, 565565, 590425, 697775, 826595, 976885, 1535105, 2149147, 2827825, 4132975, 4884425, 7675525, 10745735, 53728675]

約数ペア:

[(1, 53728675), (5, 10745735), (7, 7675525), (11, 4884425), (13, 4132975), (19, 2827825), (25, 2149147), (35, 1535105), (55, 976885), (65, 826595), (77, 697775), (91, 590425), (95, 565565), (113, 475475), (133, 403975), (143, 375725), (175, 307021), (209, 257075), (247, 217525), (275, 195377), (325, 165319), (385, 139555), (455, 118085), (475, 113113), (565, 95095), (665, 80795), (715, 75145), (791, 67925), (1001, 53675), (1045, 51415), (1235, 43505), (1243, 43225), (1463, 36725), (1469, 36575), (1729, 31075), (1925, 27911), (2147, 25025), (2275, 23617), (2717, 19775), (2825, 19019), (3325, 16159), (3575, 15029), (3955, 13585), (5005, 10735), (5225, 10283), (6175, 8701), (6215, 8645), (7315, 7345)]