15203412255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{6163}}^1$

素因数の和:6360

約数の個数: 64

約数和(自身を含む): 25882882560

約数和(自身を除く): 10679470305

約数列:

[1, 3, 5, 15, 29, 53, 87, 107, 145, 159, 265, 321, 435, 535, 795, 1537, 1605, 3103, 4611, 5671, 6163, 7685, 9309, 15515, 17013, 18489, 23055, 28355, 30815, 46545, 85065, 92445, 164459, 178727, 326639, 493377, 536181, 659441, 822295, 893635, 979917, 1633195, 1978323, 2466885, 2680905, 3297205, 4899585, 9472531, 9891615, 19123789, 28417593, 34950373, 47362655, 57371367, 95618945, 104851119, 142087965, 174751865, 286856835, 524255595, 1013560817, 3040682451, 5067804085, 15203412255]

約数ペア:

[(1, 15203412255), (3, 5067804085), (5, 3040682451), (15, 1013560817), (29, 524255595), (53, 286856835), (87, 174751865), (107, 142087965), (145, 104851119), (159, 95618945), (265, 57371367), (321, 47362655), (435, 34950373), (535, 28417593), (795, 19123789), (1537, 9891615), (1605, 9472531), (3103, 4899585), (4611, 3297205), (5671, 2680905), (6163, 2466885), (7685, 1978323), (9309, 1633195), (15515, 979917), (17013, 893635), (18489, 822295), (23055, 659441), (28355, 536181), (30815, 493377), (46545, 326639), (85065, 178727), (92445, 164459)]