713137815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1398249216

約数和(自身を除く): 685111401

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 47, 65, 111, 117, 141, 185, 195, 235, 333, 423, 481, 555, 585, 611, 701, 705, 1443, 1665, 1739, 1833, 2103, 2115, 2405, 3055, 3505, 4329, 5217, 5499, 6309, 7215, 8695, 9113, 9165, 10515, 15651, 21645, 22607, 25937, 26085, 27339, 27495, 31545, 32947, 45565, 67821, 77811, 78255, 82017, 98841, 113035, 129685, 136695, 164735, 203463, 233433, 296523, 337181, 339105, 389055, 410085, 428311, 494205, 1011543, 1017315, 1167165, 1219039, 1284933, 1482615, 1685905, 2141555, 3034629, 3657117, 3854799, 5057715, 6095195, 6424665, 10971351, 15173145, 15847507, 18285585, 19273995, 47542521, 54856755, 79237535, 142627563, 237712605, 713137815]

約数ペア:

[(1, 713137815), (3, 237712605), (5, 142627563), (9, 79237535), (13, 54856755), (15, 47542521), (37, 19273995), (39, 18285585), (45, 15847507), (47, 15173145), (65, 10971351), (111, 6424665), (117, 6095195), (141, 5057715), (185, 3854799), (195, 3657117), (235, 3034629), (333, 2141555), (423, 1685905), (481, 1482615), (555, 1284933), (585, 1219039), (611, 1167165), (701, 1017315), (705, 1011543), (1443, 494205), (1665, 428311), (1739, 410085), (1833, 389055), (2103, 339105), (2115, 337181), (2405, 296523), (3055, 233433), (3505, 203463), (4329, 164735), (5217, 136695), (5499, 129685), (6309, 113035), (7215, 98841), (8695, 82017), (9113, 78255), (9165, 77811), (10515, 67821), (15651, 45565), (21645, 32947), (22607, 31545), (25937, 27495), (26085, 27339)]