2247706175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33091}}^1$

素因数の和:33144

約数の個数: 48

約数和(自身を含む): 3446862720

約数和(自身を除く): 1199156545

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2717, 3575, 5225, 6175, 13585, 33091, 67925, 165455, 364001, 430183, 628729, 827275, 1820005, 2150915, 3143645, 4732013, 6916019, 8173477, 9100025, 10754575, 15718225, 23660065, 34580095, 40867385, 89908247, 118300325, 172900475, 204336925, 449541235, 2247706175]

約数ペア:

[(1, 2247706175), (5, 449541235), (11, 204336925), (13, 172900475), (19, 118300325), (25, 89908247), (55, 40867385), (65, 34580095), (95, 23660065), (143, 15718225), (209, 10754575), (247, 9100025), (275, 8173477), (325, 6916019), (475, 4732013), (715, 3143645), (1045, 2150915), (1235, 1820005), (2717, 827275), (3575, 628729), (5225, 430183), (6175, 364001), (13585, 165455), (33091, 67925)]