214680045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 367940736

約数和(自身を除く): 153260691

約数列:

[1, 3, 5, 15, 23, 61, 69, 101, 115, 183, 303, 305, 345, 505, 915, 1403, 1515, 2323, 4209, 6161, 6969, 7015, 10201, 11615, 18483, 21045, 30603, 30805, 34845, 51005, 92415, 141703, 153015, 234623, 425109, 622261, 703869, 708515, 1173115, 1866783, 2125545, 3111305, 3519345, 9333915, 14312003, 42936009, 71560015, 214680045]

約数ペア:

[(1, 214680045), (3, 71560015), (5, 42936009), (15, 14312003), (23, 9333915), (61, 3519345), (69, 3111305), (101, 2125545), (115, 1866783), (183, 1173115), (303, 708515), (305, 703869), (345, 622261), (505, 425109), (915, 234623), (1403, 153015), (1515, 141703), (2323, 92415), (4209, 51005), (6161, 34845), (6969, 30805), (7015, 30603), (10201, 21045), (11615, 18483)]