57011235

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 36853725

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 419, 579, 705, 965, 1257, 2095, 2895, 6285, 9071, 19693, 27213, 45355, 59079, 80867, 98465, 136065, 242601, 295395, 404335, 1213005, 3800749, 11402247, 19003745, 57011235]

約数ペア:

[(1, 57011235), (3, 19003745), (5, 11402247), (15, 3800749), (47, 1213005), (141, 404335), (193, 295395), (235, 242601), (419, 136065), (579, 98465), (705, 80867), (965, 59079), (1257, 45355), (2095, 27213), (2895, 19693), (6285, 9071)]