11982015

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4513}}^1$

素因数の和:4583

約数の個数: 24

約数和(自身を含む): 21125520

約数和(自身を除く): 9143505

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4513, 13539, 22565, 40617, 67695, 203085, 266267, 798801, 1331335, 2396403, 3994005, 11982015]

約数ペア:

[(1, 11982015), (3, 3994005), (5, 2396403), (9, 1331335), (15, 798801), (45, 266267), (59, 203085), (177, 67695), (295, 40617), (531, 22565), (885, 13539), (2655, 4513)]