55244955

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 90619200

約数和(自身を除く): 35374245

約数列:

[1, 3, 5, 15, 61, 173, 183, 305, 349, 519, 865, 915, 1047, 1745, 2595, 5235, 10553, 21289, 31659, 52765, 60377, 63867, 106445, 158295, 181131, 301885, 319335, 905655, 3682997, 11048991, 18414985, 55244955]

約数ペア:

[(1, 55244955), (3, 18414985), (5, 11048991), (15, 3682997), (61, 905655), (173, 319335), (183, 301885), (305, 181131), (349, 158295), (519, 106445), (865, 63867), (915, 60377), (1047, 52765), (1745, 31659), (2595, 21289), (5235, 10553)]