1330707240855

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15425807}}^1$

素因数の和:15425898

約数の個数: 48

約数和(自身を含む): 2425677456384

約数和(自身を除く): 1094970215529

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 1065, 1215, 1917, 3195, 5751, 9585, 17253, 28755, 86265, 15425807, 46277421, 77129035, 138832263, 231387105, 416496789, 694161315, 1095232297, 1249490367, 2082483945, 3285696891, 3748471101, 5476161485, 6247451835, 9857090673, 16428484455, 18742355505, 29571272019, 49285453365, 88713816057, 147856360095, 266141448171, 443569080285, 1330707240855]

約数ペア:

[(1, 1330707240855), (3, 443569080285), (5, 266141448171), (9, 147856360095), (15, 88713816057), (27, 49285453365), (45, 29571272019), (71, 18742355505), (81, 16428484455), (135, 9857090673), (213, 6247451835), (243, 5476161485), (355, 3748471101), (405, 3285696891), (639, 2082483945), (1065, 1249490367), (1215, 1095232297), (1917, 694161315), (3195, 416496789), (5751, 231387105), (9585, 138832263), (17253, 77129035), (28755, 46277421), (86265, 15425807)]