3619385

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 2290375

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 79, 85, 119, 187, 245, 385, 395, 539, 553, 595, 833, 869, 935, 1309, 1343, 2695, 2765, 3871, 4165, 4345, 6083, 6545, 6715, 9163, 9401, 14773, 19355, 30415, 42581, 45815, 47005, 65807, 73865, 103411, 212905, 329035, 517055, 723877, 3619385]

約数ペア:

[(1, 3619385), (5, 723877), (7, 517055), (11, 329035), (17, 212905), (35, 103411), (49, 73865), (55, 65807), (77, 47005), (79, 45815), (85, 42581), (119, 30415), (187, 19355), (245, 14773), (385, 9401), (395, 9163), (539, 6715), (553, 6545), (595, 6083), (833, 4345), (869, 4165), (935, 3871), (1309, 2765), (1343, 2695)]