117774835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 152275968

約数和(自身を除く): 34501133

約数列:

[1, 5, 23, 61, 103, 115, 163, 305, 515, 815, 1403, 2369, 3749, 6283, 7015, 9943, 11845, 16789, 18745, 31415, 49715, 83945, 144509, 228689, 386147, 722545, 1024129, 1143445, 1930735, 5120645, 23554967, 117774835]

約数ペア:

[(1, 117774835), (5, 23554967), (23, 5120645), (61, 1930735), (103, 1143445), (115, 1024129), (163, 722545), (305, 386147), (515, 228689), (815, 144509), (1403, 83945), (2369, 49715), (3749, 31415), (6283, 18745), (7015, 16789), (9943, 11845)]