11920542015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1\times {\mathrm{6911}}^1$

素因数の和:8927

約数の個数: 32

約数和(自身を含む): 19408896000

約数和(自身を除く): 7488353985

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 1949, 5847, 6911, 9745, 20733, 29235, 34555, 103665, 114991, 344973, 407749, 574955, 1223247, 1724865, 2038745, 6116235, 13469539, 40408617, 67347695, 202043085, 794702801, 2384108403, 3973514005, 11920542015]

約数ペア:

[(1, 11920542015), (3, 3973514005), (5, 2384108403), (15, 794702801), (59, 202043085), (177, 67347695), (295, 40408617), (885, 13469539), (1949, 6116235), (5847, 2038745), (6911, 1724865), (9745, 1223247), (20733, 574955), (29235, 407749), (34555, 344973), (103665, 114991)]