61210395

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 110379360

約数和(自身を除く): 49168965

約数列:

[1, 3, 5, 9, 15, 37, 45, 97, 111, 185, 291, 333, 379, 485, 555, 873, 1137, 1455, 1665, 1895, 3411, 3589, 4365, 5685, 10767, 14023, 17055, 17945, 32301, 36763, 42069, 53835, 70115, 110289, 126207, 161505, 183815, 210345, 330867, 551445, 631035, 1360231, 1654335, 4080693, 6801155, 12242079, 20403465, 61210395]

約数ペア:

[(1, 61210395), (3, 20403465), (5, 12242079), (9, 6801155), (15, 4080693), (37, 1654335), (45, 1360231), (97, 631035), (111, 551445), (185, 330867), (291, 210345), (333, 183815), (379, 161505), (485, 126207), (555, 110289), (873, 70115), (1137, 53835), (1455, 42069), (1665, 36763), (1895, 32301), (3411, 17945), (3589, 17055), (4365, 14023), (5685, 10767)]