38150925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 66424320

約数和(自身を除く): 28273395

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 93, 155, 183, 269, 305, 465, 775, 807, 915, 1345, 1525, 1891, 2325, 4035, 4575, 5673, 6725, 8339, 9455, 16409, 20175, 25017, 28365, 41695, 47275, 49227, 82045, 125085, 141825, 208475, 246135, 410225, 508679, 625425, 1230675, 1526037, 2543395, 7630185, 12716975, 38150925]

約数ペア:

[(1, 38150925), (3, 12716975), (5, 7630185), (15, 2543395), (25, 1526037), (31, 1230675), (61, 625425), (75, 508679), (93, 410225), (155, 246135), (183, 208475), (269, 141825), (305, 125085), (465, 82045), (775, 49227), (807, 47275), (915, 41695), (1345, 28365), (1525, 25017), (1891, 20175), (2325, 16409), (4035, 9455), (4575, 8339), (5673, 6725)]