40570185

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 66781440

約数和(自身を除く): 26211255

約数列:

[1, 3, 5, 15, 61, 101, 183, 303, 305, 439, 505, 915, 1317, 1515, 2195, 6161, 6585, 18483, 26779, 30805, 44339, 80337, 92415, 133017, 133895, 221695, 401685, 665085, 2704679, 8114037, 13523395, 40570185]

約数ペア:

[(1, 40570185), (3, 13523395), (5, 8114037), (15, 2704679), (61, 665085), (101, 401685), (183, 221695), (303, 133895), (305, 133017), (439, 92415), (505, 80337), (915, 44339), (1317, 30805), (1515, 26779), (2195, 18483), (6161, 6585)]