15692404247

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 18784483200

約数和(自身を除く): 3092078953

約数列:

[1, 13, 19, 41, 53, 169, 173, 247, 533, 689, 779, 1007, 2173, 2197, 2249, 3211, 3287, 6929, 7093, 8957, 9169, 10127, 13091, 28249, 29237, 41287, 41743, 42731, 90077, 92209, 116441, 119197, 131651, 134767, 170183, 174211, 367237, 375929, 380081, 536731, 555503, 1198717, 1549561, 1711463, 1751971, 2212379, 2264743, 4774081, 4887077, 6977503, 7142651, 7221539, 15583321, 20144293, 22775623, 29441659, 63532001, 90707539, 92854463, 296083099, 382741567, 825916013, 1207108019, 15692404247]

約数ペア:

[(1, 15692404247), (13, 1207108019), (19, 825916013), (41, 382741567), (53, 296083099), (169, 92854463), (173, 90707539), (247, 63532001), (533, 29441659), (689, 22775623), (779, 20144293), (1007, 15583321), (2173, 7221539), (2197, 7142651), (2249, 6977503), (3211, 4887077), (3287, 4774081), (6929, 2264743), (7093, 2212379), (8957, 1751971), (9169, 1711463), (10127, 1549561), (13091, 1198717), (28249, 555503), (29237, 536731), (41287, 380081), (41743, 375929), (42731, 367237), (90077, 174211), (92209, 170183), (116441, 134767), (119197, 131651)]