16341325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 27248256

約数和(自身を除く): 10906931

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 653, 715, 1001, 1925, 2275, 3265, 3575, 4571, 5005, 7183, 8489, 16325, 22855, 25025, 35915, 42445, 50281, 59423, 93379, 114275, 179575, 212225, 251405, 297115, 466895, 653653, 1257025, 1485575, 2334475, 3268265, 16341325]

約数ペア:

[(1, 16341325), (5, 3268265), (7, 2334475), (11, 1485575), (13, 1257025), (25, 653653), (35, 466895), (55, 297115), (65, 251405), (77, 212225), (91, 179575), (143, 114275), (175, 93379), (275, 59423), (325, 50281), (385, 42445), (455, 35915), (653, 25025), (715, 22855), (1001, 16325), (1925, 8489), (2275, 7183), (3265, 5005), (3575, 4571)]