75762915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 127229952

約数和(自身を除く): 51467037

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1891, 2671, 5673, 8013, 9455, 13355, 28365, 40065, 82801, 162931, 248403, 414005, 488793, 814655, 1242015, 2443965, 5050861, 15152583, 25254305, 75762915]

約数ペア:

[(1, 75762915), (3, 25254305), (5, 15152583), (15, 5050861), (31, 2443965), (61, 1242015), (93, 814655), (155, 488793), (183, 414005), (305, 248403), (465, 162931), (915, 82801), (1891, 40065), (2671, 28365), (5673, 13355), (8013, 9455)]