83979465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 139385856

約数和(自身を除く): 55406391

約数列:

[1, 3, 5, 15, 31, 93, 155, 313, 465, 577, 939, 1565, 1731, 2885, 4695, 8655, 9703, 17887, 29109, 48515, 53661, 89435, 145545, 180601, 268305, 541803, 903005, 2709015, 5598631, 16795893, 27993155, 83979465]

約数ペア:

[(1, 83979465), (3, 27993155), (5, 16795893), (15, 5598631), (31, 2709015), (93, 903005), (155, 541803), (313, 268305), (465, 180601), (577, 145545), (939, 89435), (1565, 53661), (1731, 48515), (2885, 29109), (4695, 17887), (8655, 9703)]