34478265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 59971968

約数和(自身を除く): 25493703

約数列:

[1, 3, 5, 15, 23, 37, 69, 73, 111, 115, 185, 219, 345, 365, 555, 851, 1095, 1369, 1679, 2553, 2701, 4107, 4255, 5037, 6845, 8103, 8395, 12765, 13505, 20535, 25185, 31487, 40515, 62123, 94461, 99937, 157435, 186369, 299811, 310615, 472305, 499685, 931845, 1499055, 2298551, 6895653, 11492755, 34478265]

約数ペア:

[(1, 34478265), (3, 11492755), (5, 6895653), (15, 2298551), (23, 1499055), (37, 931845), (69, 499685), (73, 472305), (111, 310615), (115, 299811), (185, 186369), (219, 157435), (345, 99937), (365, 94461), (555, 62123), (851, 40515), (1095, 31487), (1369, 25185), (1679, 20535), (2553, 13505), (2701, 12765), (4107, 8395), (4255, 8103), (5037, 6845)]