11964225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 24359552

約数和(自身を除く): 12395327

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1753, 2275, 5259, 6825, 8765, 12271, 22789, 26295, 36813, 43825, 61355, 68367, 113945, 131475, 159523, 184065, 306775, 341835, 478569, 569725, 797615, 920325, 1709175, 2392845, 3988075, 11964225]

約数ペア:

[(1, 11964225), (3, 3988075), (5, 2392845), (7, 1709175), (13, 920325), (15, 797615), (21, 569725), (25, 478569), (35, 341835), (39, 306775), (65, 184065), (75, 159523), (91, 131475), (105, 113945), (175, 68367), (195, 61355), (273, 43825), (325, 36813), (455, 26295), (525, 22789), (975, 12271), (1365, 8765), (1753, 6825), (2275, 5259)]