15980789025

素因数分解:

$3^3\times 5^2\times {\mathrm{3407}}^1\times {\mathrm{6949}}^1$

素因数の和:10375

約数の個数: 48

約数和(自身を含む): 29370144000

約数和(自身を除く): 13389354975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3407, 6949, 10221, 17035, 20847, 30663, 34745, 51105, 62541, 85175, 91989, 104235, 153315, 173725, 187623, 255525, 312705, 459945, 521175, 766575, 938115, 1563525, 2299725, 4690575, 23675243, 71025729, 118376215, 213077187, 355128645, 591881075, 639231561, 1065385935, 1775643225, 3196157805, 5326929675, 15980789025]

約数ペア:

[(1, 15980789025), (3, 5326929675), (5, 3196157805), (9, 1775643225), (15, 1065385935), (25, 639231561), (27, 591881075), (45, 355128645), (75, 213077187), (135, 118376215), (225, 71025729), (675, 23675243), (3407, 4690575), (6949, 2299725), (10221, 1563525), (17035, 938115), (20847, 766575), (30663, 521175), (34745, 459945), (51105, 312705), (62541, 255525), (85175, 187623), (91989, 173725), (104235, 153315)]