39060105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 76553280

約数和(自身を除く): 37493175

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 2797, 4655, 8391, 13965, 13985, 19579, 41955, 53143, 58737, 97895, 137053, 159429, 265715, 293685, 372001, 411159, 685265, 797145, 1116003, 1860005, 2055795, 2604007, 5580015, 7812021, 13020035, 39060105]

約数ペア:

[(1, 39060105), (3, 13020035), (5, 7812021), (7, 5580015), (15, 2604007), (19, 2055795), (21, 1860005), (35, 1116003), (49, 797145), (57, 685265), (95, 411159), (105, 372001), (133, 293685), (147, 265715), (245, 159429), (285, 137053), (399, 97895), (665, 58737), (735, 53143), (931, 41955), (1995, 19579), (2793, 13985), (2797, 13965), (4655, 8391)]