142651245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14173}}^1$

素因数の和:14253

約数の個数: 32

約数和(自身を含む): 253090944

約数和(自身を除く): 110439699

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 14173, 42519, 70865, 155903, 212595, 467709, 779515, 864553, 2338545, 2593659, 4322765, 9510083, 12968295, 28530249, 47550415, 142651245]

約数ペア:

[(1, 142651245), (3, 47550415), (5, 28530249), (11, 12968295), (15, 9510083), (33, 4322765), (55, 2593659), (61, 2338545), (165, 864553), (183, 779515), (305, 467709), (671, 212595), (915, 155903), (2013, 70865), (3355, 42519), (10065, 14173)]