1292113875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 2334818304

約数和(自身を除く): 1042704429

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 127, 195, 325, 375, 381, 635, 975, 1625, 1651, 1905, 2087, 3175, 4875, 4953, 6261, 8255, 9525, 10435, 15875, 24765, 27131, 31305, 41275, 47625, 52175, 81393, 123825, 135655, 156525, 206375, 260875, 265049, 406965, 619125, 678275, 782625, 795147, 1325245, 2034825, 3391375, 3445637, 3975735, 6626225, 10174125, 10336911, 17228185, 19878675, 33131125, 51684555, 86140925, 99393375, 258422775, 430704625, 1292113875]

約数ペア:

[(1, 1292113875), (3, 430704625), (5, 258422775), (13, 99393375), (15, 86140925), (25, 51684555), (39, 33131125), (65, 19878675), (75, 17228185), (125, 10336911), (127, 10174125), (195, 6626225), (325, 3975735), (375, 3445637), (381, 3391375), (635, 2034825), (975, 1325245), (1625, 795147), (1651, 782625), (1905, 678275), (2087, 619125), (3175, 406965), (4875, 265049), (4953, 260875), (6261, 206375), (8255, 156525), (9525, 135655), (10435, 123825), (15875, 81393), (24765, 52175), (27131, 47625), (31305, 41275)]