214595325

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{15139}}^1$

素因数の和:15168

約数の個数: 60

約数和(自身を含む): 454321120

約数和(自身を除く): 239725795

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 14175, 15139, 45417, 75695, 105973, 136251, 227085, 317919, 378475, 408753, 529865, 681255, 953757, 1135425, 1226259, 1589595, 2043765, 2649325, 2861271, 3406275, 4768785, 6131295, 7947975, 8583813, 10218825, 14306355, 23843925, 30656475, 42919065, 71531775, 214595325]

約数ペア:

[(1, 214595325), (3, 71531775), (5, 42919065), (7, 30656475), (9, 23843925), (15, 14306355), (21, 10218825), (25, 8583813), (27, 7947975), (35, 6131295), (45, 4768785), (63, 3406275), (75, 2861271), (81, 2649325), (105, 2043765), (135, 1589595), (175, 1226259), (189, 1135425), (225, 953757), (315, 681255), (405, 529865), (525, 408753), (567, 378475), (675, 317919), (945, 227085), (1575, 136251), (2025, 105973), (2835, 75695), (4725, 45417), (14175, 15139)]