27850550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6153

約数の個数: 48

約数和(自身を含む): 63766752

約数和(自身を除く): 35916202

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 6121, 12242, 30605, 42847, 61210, 79573, 85694, 153025, 159146, 214235, 306050, 397865, 428470, 557011, 795730, 1071175, 1114022, 1989325, 2142350, 2785055, 3978650, 5570110, 13925275, 27850550]

約数ペア:

[(1, 27850550), (2, 13925275), (5, 5570110), (7, 3978650), (10, 2785055), (13, 2142350), (14, 1989325), (25, 1114022), (26, 1071175), (35, 795730), (50, 557011), (65, 428470), (70, 397865), (91, 306050), (130, 214235), (175, 159146), (182, 153025), (325, 85694), (350, 79573), (455, 61210), (650, 42847), (910, 30605), (2275, 12242), (4550, 6121)]