22947675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 40497408

約数和(自身を除く): 17549733

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 251, 265, 345, 575, 753, 795, 1219, 1255, 1325, 1725, 3657, 3765, 3975, 5773, 6095, 6275, 13303, 17319, 18285, 18825, 28865, 30475, 39909, 66515, 86595, 91425, 144325, 199545, 305969, 332575, 432975, 917907, 997725, 1529845, 4589535, 7649225, 22947675]

約数ペア:

[(1, 22947675), (3, 7649225), (5, 4589535), (15, 1529845), (23, 997725), (25, 917907), (53, 432975), (69, 332575), (75, 305969), (115, 199545), (159, 144325), (251, 91425), (265, 86595), (345, 66515), (575, 39909), (753, 30475), (795, 28865), (1219, 18825), (1255, 18285), (1325, 17319), (1725, 13303), (3657, 6275), (3765, 6095), (3975, 5773)]