20123535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46261}}^1$

素因数の和:46298

約数の個数: 16

約数和(自身を含む): 33308640

約数和(自身を除く): 13185105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46261, 138783, 231305, 693915, 1341569, 4024707, 6707845, 20123535]

約数ペア:

[(1, 20123535), (3, 6707845), (5, 4024707), (15, 1341569), (29, 693915), (87, 231305), (145, 138783), (435, 46261)]