15489103617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1\times {\mathrm{1489}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 24488638720

約数和(自身を除く): 8999535103

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1327, 1489, 2613, 3981, 4467, 7839, 11943, 13401, 17251, 19357, 51753, 58071, 88909, 99763, 155259, 174213, 266727, 299289, 800181, 897867, 1155817, 1296919, 1975903, 3467451, 3890757, 5927709, 10402353, 11672271, 17783127, 25686739, 77060217, 132385501, 231180651, 397156503, 1191469509, 1721011513, 5163034539, 15489103617]

約数ペア:

[(1, 15489103617), (3, 5163034539), (9, 1721011513), (13, 1191469509), (39, 397156503), (67, 231180651), (117, 132385501), (201, 77060217), (603, 25686739), (871, 17783127), (1327, 11672271), (1489, 10402353), (2613, 5927709), (3981, 3890757), (4467, 3467451), (7839, 1975903), (11943, 1296919), (13401, 1155817), (17251, 897867), (19357, 800181), (51753, 299289), (58071, 266727), (88909, 174213), (99763, 155259)]