90892155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 152709120

約数和(自身を除く): 61816965

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 3313, 5487, 9145, 9939, 16565, 27435, 49695, 102703, 195467, 308109, 513515, 586401, 977335, 1540545, 2932005, 6059477, 18178431, 30297385, 90892155]

約数ペア:

[(1, 90892155), (3, 30297385), (5, 18178431), (15, 6059477), (31, 2932005), (59, 1540545), (93, 977335), (155, 586401), (177, 513515), (295, 308109), (465, 195467), (885, 102703), (1829, 49695), (3313, 27435), (5487, 16565), (9145, 9939)]