163136385

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 292363344

約数和(自身を除く): 129226959

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 159, 219, 265, 365, 477, 657, 795, 937, 1095, 2385, 2811, 3285, 3869, 4685, 8433, 11607, 14055, 19345, 34821, 42165, 49661, 58035, 68401, 148983, 174105, 205203, 248305, 342005, 446949, 615609, 744915, 1026015, 2234745, 3078045, 3625253, 10875759, 18126265, 32627277, 54378795, 163136385]

約数ペア:

[(1, 163136385), (3, 54378795), (5, 32627277), (9, 18126265), (15, 10875759), (45, 3625253), (53, 3078045), (73, 2234745), (159, 1026015), (219, 744915), (265, 615609), (365, 446949), (477, 342005), (657, 248305), (795, 205203), (937, 174105), (1095, 148983), (2385, 68401), (2811, 58035), (3285, 49661), (3869, 42165), (4685, 34821), (8433, 19345), (11607, 14055)]