39318885

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15362

約数の個数: 32

約数和(自身を含む): 73584000

約数和(自身を除く): 34265115

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15329, 45987, 76645, 137961, 229935, 291251, 413883, 689805, 873753, 1456255, 2069415, 2621259, 4368765, 7863777, 13106295, 39318885]

約数ペア:

[(1, 39318885), (3, 13106295), (5, 7863777), (9, 4368765), (15, 2621259), (19, 2069415), (27, 1456255), (45, 873753), (57, 689805), (95, 413883), (135, 291251), (171, 229935), (285, 137961), (513, 76645), (855, 45987), (2565, 15329)]