233863395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 388307520

約数和(自身を除く): 154444125

約数列:

[1, 3, 5, 15, 29, 87, 145, 421, 435, 1263, 1277, 2105, 3831, 6315, 6385, 12209, 19155, 36627, 37033, 61045, 111099, 183135, 185165, 537617, 555495, 1612851, 2688085, 8064255, 15590893, 46772679, 77954465, 233863395]

約数ペア:

[(1, 233863395), (3, 77954465), (5, 46772679), (15, 15590893), (29, 8064255), (87, 2688085), (145, 1612851), (421, 555495), (435, 537617), (1263, 185165), (1277, 183135), (2105, 111099), (3831, 61045), (6315, 37033), (6385, 36627), (12209, 19155)]