228750985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 299427840

約数和(自身を除く): 70676855

約数列:

[1, 5, 23, 29, 113, 115, 145, 565, 607, 667, 2599, 3035, 3277, 3335, 12995, 13961, 16385, 17603, 68591, 69805, 75371, 88015, 342955, 376855, 404869, 1577593, 1989139, 2024345, 7887965, 9945695, 45750197, 228750985]

約数ペア:

[(1, 228750985), (5, 45750197), (23, 9945695), (29, 7887965), (113, 2024345), (115, 1989139), (145, 1577593), (565, 404869), (607, 376855), (667, 342955), (2599, 88015), (3035, 75371), (3277, 69805), (3335, 68591), (12995, 17603), (13961, 16385)]