1102045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 1620864

約数和(自身を除く): 518819

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 1369, 4255, 5957, 6845, 9583, 29785, 31487, 47915, 157435, 220409, 1102045]

約数ペア:

[(1, 1102045), (5, 220409), (7, 157435), (23, 47915), (35, 31487), (37, 29785), (115, 9583), (161, 6845), (185, 5957), (259, 4255), (805, 1369), (851, 1295)]