29278655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 43075584

約数和(自身を除く): 13796929

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 983, 1295, 4255, 4915, 5957, 6881, 22609, 29785, 34405, 36371, 113045, 158263, 181855, 254597, 791315, 836533, 1272985, 4182665, 5855731, 29278655]

約数ペア:

[(1, 29278655), (5, 5855731), (7, 4182665), (23, 1272985), (35, 836533), (37, 791315), (115, 254597), (161, 181855), (185, 158263), (259, 113045), (805, 36371), (851, 34405), (983, 29785), (1295, 22609), (4255, 6881), (4915, 5957)]