376742015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{929}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 517466880

約数和(自身を除く): 140724865

約数列:

[1, 5, 13, 17, 65, 85, 221, 367, 929, 1105, 1835, 4645, 4771, 6239, 12077, 15793, 23855, 31195, 60385, 78965, 81107, 205309, 340943, 405535, 1026545, 1704715, 4432259, 5796031, 22161295, 28980155, 75348403, 376742015]

約数ペア:

[(1, 376742015), (5, 75348403), (13, 28980155), (17, 22161295), (65, 5796031), (85, 4432259), (221, 1704715), (367, 1026545), (929, 405535), (1105, 340943), (1835, 205309), (4645, 81107), (4771, 78965), (6239, 60385), (12077, 31195), (15793, 23855)]