77490525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 148673024

約数和(自身を除く): 71182499

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1675, 2203, 2345, 5025, 6609, 7035, 11015, 11725, 15421, 33045, 35175, 46263, 55075, 77105, 147601, 165225, 231315, 385525, 442803, 738005, 1033207, 1156575, 2214015, 3099621, 3690025, 5166035, 11070075, 15498105, 25830175, 77490525]

約数ペア:

[(1, 77490525), (3, 25830175), (5, 15498105), (7, 11070075), (15, 5166035), (21, 3690025), (25, 3099621), (35, 2214015), (67, 1156575), (75, 1033207), (105, 738005), (175, 442803), (201, 385525), (335, 231315), (469, 165225), (525, 147601), (1005, 77105), (1407, 55075), (1675, 46263), (2203, 35175), (2345, 33045), (5025, 15421), (6609, 11725), (7035, 11015)]