75426585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 130384128

約数和(自身を除く): 54957543

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 613, 631, 1839, 1893, 3065, 3155, 7969, 8203, 9195, 9465, 23907, 24609, 39845, 41015, 119535, 123045, 386803, 1160409, 1934015, 5028439, 5802045, 15085317, 25142195, 75426585]

約数ペア:

[(1, 75426585), (3, 25142195), (5, 15085317), (13, 5802045), (15, 5028439), (39, 1934015), (65, 1160409), (195, 386803), (613, 123045), (631, 119535), (1839, 41015), (1893, 39845), (3065, 24609), (3155, 23907), (7969, 9465), (8203, 9195)]