149253225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 271750464

約数和(自身を除く): 122497239

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 113, 165, 275, 339, 565, 825, 1243, 1601, 1695, 2825, 3729, 4803, 6215, 8005, 8475, 17611, 18645, 24015, 31075, 40025, 52833, 88055, 93225, 120075, 180913, 264165, 440275, 542739, 904565, 1320825, 1990043, 2713695, 4522825, 5970129, 9950215, 13568475, 29850645, 49751075, 149253225]

約数ペア:

[(1, 149253225), (3, 49751075), (5, 29850645), (11, 13568475), (15, 9950215), (25, 5970129), (33, 4522825), (55, 2713695), (75, 1990043), (113, 1320825), (165, 904565), (275, 542739), (339, 440275), (565, 264165), (825, 180913), (1243, 120075), (1601, 93225), (1695, 88055), (2825, 52833), (3729, 40025), (4803, 31075), (6215, 24015), (8005, 18645), (8475, 17611)]