88645995

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4721

約数の個数: 40

約数和(自身を含む): 162321984

約数和(自身を除く): 73675989

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 4657, 6345, 13971, 19035, 23285, 41913, 69855, 125739, 209565, 218879, 377217, 628695, 656637, 1094395, 1886085, 1969911, 3283185, 5909733, 9849555, 17729199, 29548665, 88645995]

約数ペア:

[(1, 88645995), (3, 29548665), (5, 17729199), (9, 9849555), (15, 5909733), (27, 3283185), (45, 1969911), (47, 1886085), (81, 1094395), (135, 656637), (141, 628695), (235, 377217), (405, 218879), (423, 209565), (705, 125739), (1269, 69855), (2115, 41913), (3807, 23285), (4657, 19035), (6345, 13971)]