155132565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 302455296

約数和(自身を除く): 147322731

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 233, 255, 357, 373, 595, 699, 1119, 1165, 1631, 1785, 1865, 2611, 3495, 3961, 4893, 5595, 6341, 7833, 8155, 11883, 13055, 19023, 19805, 24465, 27727, 31705, 39165, 44387, 59415, 83181, 86909, 95115, 133161, 138635, 221935, 260727, 415905, 434545, 608363, 665805, 1303635, 1477453, 1825089, 3041815, 4432359, 7387265, 9125445, 10342171, 22161795, 31026513, 51710855, 155132565]

約数ペア:

[(1, 155132565), (3, 51710855), (5, 31026513), (7, 22161795), (15, 10342171), (17, 9125445), (21, 7387265), (35, 4432359), (51, 3041815), (85, 1825089), (105, 1477453), (119, 1303635), (233, 665805), (255, 608363), (357, 434545), (373, 415905), (595, 260727), (699, 221935), (1119, 138635), (1165, 133161), (1631, 95115), (1785, 86909), (1865, 83181), (2611, 59415), (3495, 44387), (3961, 39165), (4893, 31705), (5595, 27727), (6341, 24465), (7833, 19805), (8155, 19023), (11883, 13055)]