129207315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 221211648

約数和(自身を除く): 92004333

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 223, 285, 321, 361, 535, 669, 1083, 1115, 1605, 1805, 2033, 3345, 4237, 5415, 6099, 10165, 12711, 21185, 23861, 30495, 38627, 63555, 71583, 80503, 115881, 119305, 193135, 241509, 357915, 402515, 453359, 579405, 1207545, 1360077, 2266795, 6800385, 8613821, 25841463, 43069105, 129207315]

約数ペア:

[(1, 129207315), (3, 43069105), (5, 25841463), (15, 8613821), (19, 6800385), (57, 2266795), (95, 1360077), (107, 1207545), (223, 579405), (285, 453359), (321, 402515), (361, 357915), (535, 241509), (669, 193135), (1083, 119305), (1115, 115881), (1605, 80503), (1805, 71583), (2033, 63555), (3345, 38627), (4237, 30495), (5415, 23861), (6099, 21185), (10165, 12711)]