2242905405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{310867}}^1$

素因数の和:310925

約数の個数: 32

約数和(自身を含む): 3969162624

約数和(自身を除く): 1726257219

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 310867, 932601, 1554335, 4041271, 4663005, 11502079, 12123813, 20206355, 34506237, 57510395, 60619065, 149527027, 172531185, 448581081, 747635135, 2242905405]

約数ペア:

[(1, 2242905405), (3, 747635135), (5, 448581081), (13, 172531185), (15, 149527027), (37, 60619065), (39, 57510395), (65, 34506237), (111, 20206355), (185, 12123813), (195, 11502079), (481, 4663005), (555, 4041271), (1443, 1554335), (2405, 932601), (7215, 310867)]