75225507

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 44628573

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 1223, 2121, 2929, 3669, 8561, 8787, 20503, 25683, 35467, 61509, 106401, 123523, 248269, 370569, 744807, 864661, 2593983, 3582167, 10746501, 25075169, 75225507]

約数ペア:

[(1, 75225507), (3, 25075169), (7, 10746501), (21, 3582167), (29, 2593983), (87, 864661), (101, 744807), (203, 370569), (303, 248269), (609, 123523), (707, 106401), (1223, 61509), (2121, 35467), (2929, 25683), (3669, 20503), (8561, 8787)]