56830515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6619

約数の個数: 32

約数和(自身を含む): 105186816

約数和(自身を除く): 48356301

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 6521, 8715, 19563, 32605, 45647, 97815, 136941, 228235, 541243, 684705, 1623729, 2706215, 3788701, 8118645, 11366103, 18943505, 56830515]

約数ペア:

[(1, 56830515), (3, 18943505), (5, 11366103), (7, 8118645), (15, 3788701), (21, 2706215), (35, 1623729), (83, 684705), (105, 541243), (249, 228235), (415, 136941), (581, 97815), (1245, 45647), (1743, 32605), (2905, 19563), (6521, 8715)]