87560925

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{19139}}^1$

素因数の和:19213

約数の個数: 24

約数和(自身を含む): 147148320

約数和(自身を除く): 59587395

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 19139, 57417, 95695, 287085, 478475, 1167479, 1435425, 3502437, 5837395, 17512185, 29186975, 87560925]

約数ペア:

[(1, 87560925), (3, 29186975), (5, 17512185), (15, 5837395), (25, 3502437), (61, 1435425), (75, 1167479), (183, 478475), (305, 287085), (915, 95695), (1525, 57417), (4575, 19139)]