1352804016975

素因数分解:

$3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{929}}^1\times {\mathrm{55633}}^1$

素因数の和:56924

約数の個数: 48

約数和(自身を含む): 2245499508000

約数和(自身を除く): 892695491025

約数列:

[1, 3, 5, 15, 25, 75, 349, 929, 1047, 1745, 2787, 4645, 5235, 8725, 13935, 23225, 26175, 55633, 69675, 166899, 278165, 324221, 834495, 972663, 1390825, 1621105, 4172475, 4863315, 8105525, 19415917, 24316575, 51683057, 58247751, 97079585, 155049171, 258415285, 291238755, 485397925, 775245855, 1292076425, 1456193775, 3876229275, 18037386893, 54112160679, 90186934465, 270560803395, 450934672325, 1352804016975]

約数ペア:

[(1, 1352804016975), (3, 450934672325), (5, 270560803395), (15, 90186934465), (25, 54112160679), (75, 18037386893), (349, 3876229275), (929, 1456193775), (1047, 1292076425), (1745, 775245855), (2787, 485397925), (4645, 291238755), (5235, 258415285), (8725, 155049171), (13935, 97079585), (23225, 58247751), (26175, 51683057), (55633, 24316575), (69675, 19415917), (166899, 8105525), (278165, 4863315), (324221, 4172475), (834495, 1621105), (972663, 1390825)]