201955425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 383130240

約数和(自身を除く): 181174815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 313, 525, 939, 1229, 1565, 2191, 3687, 4695, 6145, 6573, 7825, 8603, 10955, 18435, 23475, 25809, 30725, 32865, 43015, 54775, 92175, 129045, 164325, 215075, 384677, 645225, 1154031, 1923385, 2692739, 5770155, 8078217, 9616925, 13463695, 28850775, 40391085, 67318475, 201955425]

約数ペア:

[(1, 201955425), (3, 67318475), (5, 40391085), (7, 28850775), (15, 13463695), (21, 9616925), (25, 8078217), (35, 5770155), (75, 2692739), (105, 1923385), (175, 1154031), (313, 645225), (525, 384677), (939, 215075), (1229, 164325), (1565, 129045), (2191, 92175), (3687, 54775), (4695, 43015), (6145, 32865), (6573, 30725), (7825, 25809), (8603, 23475), (10955, 18435)]