239729123725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{14983}}^1$

素因数の和:15567

約数の個数: 72

約数和(自身を含む): 368578349952

約数和(自身を除く): 128849226227

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 541, 845, 1183, 2275, 2705, 3787, 4225, 5915, 7033, 13525, 14983, 18935, 29575, 35165, 49231, 74915, 91429, 94675, 104881, 175825, 194779, 246155, 374575, 457145, 524405, 640003, 973895, 1230775, 1363453, 2285725, 2532127, 2622025, 3200015, 4869475, 6817265, 8105803, 12660635, 16000075, 17724889, 34086325, 40529015, 56740621, 63303175, 88624445, 105375439, 202645075, 283703105, 443122225, 526877195, 737628073, 1369880707, 1418515525, 2634385975, 3688140365, 6849403535, 9589164949, 18440701825, 34247017675, 47945824745, 239729123725]

約数ペア:

[(1, 239729123725), (5, 47945824745), (7, 34247017675), (13, 18440701825), (25, 9589164949), (35, 6849403535), (65, 3688140365), (91, 2634385975), (169, 1418515525), (175, 1369880707), (325, 737628073), (455, 526877195), (541, 443122225), (845, 283703105), (1183, 202645075), (2275, 105375439), (2705, 88624445), (3787, 63303175), (4225, 56740621), (5915, 40529015), (7033, 34086325), (13525, 17724889), (14983, 16000075), (18935, 12660635), (29575, 8105803), (35165, 6817265), (49231, 4869475), (74915, 3200015), (91429, 2622025), (94675, 2532127), (104881, 2285725), (175825, 1363453), (194779, 1230775), (246155, 973895), (374575, 640003), (457145, 524405)]