5192775

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 11167440

約数和(自身を除く): 5974665

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 157, 175, 189, 225, 245, 315, 441, 471, 525, 675, 735, 785, 945, 1099, 1225, 1323, 1413, 1575, 2205, 2355, 3297, 3675, 3925, 4239, 4725, 5495, 6615, 7065, 7693, 9891, 11025, 11775, 16485, 21195, 23079, 27475, 29673, 33075, 35325, 38465, 49455, 69237, 82425, 105975, 115395, 148365, 192325, 207711, 247275, 346185, 576975, 741825, 1038555, 1730925, 5192775]

約数ペア:

[(1, 5192775), (3, 1730925), (5, 1038555), (7, 741825), (9, 576975), (15, 346185), (21, 247275), (25, 207711), (27, 192325), (35, 148365), (45, 115395), (49, 105975), (63, 82425), (75, 69237), (105, 49455), (135, 38465), (147, 35325), (157, 33075), (175, 29673), (189, 27475), (225, 23079), (245, 21195), (315, 16485), (441, 11775), (471, 11025), (525, 9891), (675, 7693), (735, 7065), (785, 6615), (945, 5495), (1099, 4725), (1225, 4239), (1323, 3925), (1413, 3675), (1575, 3297), (2205, 2355)]