229504995

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 421424640

約数和(自身を除く): 191919645

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 3807, 4019, 6345, 11421, 12057, 19035, 20095, 36171, 57105, 60285, 108513, 180855, 188893, 325539, 542565, 566679, 944465, 976617, 1627695, 1700037, 2833395, 4883085, 5100111, 8500185, 15300333, 25500555, 45900999, 76501665, 229504995]

約数ペア:

[(1, 229504995), (3, 76501665), (5, 45900999), (9, 25500555), (15, 15300333), (27, 8500185), (45, 5100111), (47, 4883085), (81, 2833395), (135, 1700037), (141, 1627695), (235, 976617), (243, 944465), (405, 566679), (423, 542565), (705, 325539), (1215, 188893), (1269, 180855), (2115, 108513), (3807, 60285), (4019, 57105), (6345, 36171), (11421, 20095), (12057, 19035)]