713391315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 1511903232

約数和(自身を除く): 798511917

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 71, 85, 91, 105, 119, 195, 213, 221, 255, 273, 355, 357, 433, 455, 497, 595, 663, 923, 1065, 1105, 1207, 1299, 1365, 1491, 1547, 1785, 2165, 2485, 2769, 3031, 3315, 3621, 4615, 4641, 5629, 6035, 6461, 6495, 7361, 7455, 7735, 8449, 9093, 13845, 15155, 15691, 16887, 18105, 19383, 22083, 23205, 25347, 28145, 30743, 32305, 36805, 39403, 42245, 45465, 47073, 51527, 78455, 84435, 92229, 95693, 96915, 109837, 110415, 118209, 126735, 153715, 154581, 197015, 215201, 235365, 257635, 287079, 329511, 399659, 461145, 478465, 522631, 549185, 591045, 645603, 669851, 772905, 1076005, 1198977, 1435395, 1567893, 1647555, 1998295, 2009553, 2613155, 2797613, 3228015, 3349255, 3658417, 5994885, 6794203, 7839465, 8392839, 10047765, 10975251, 13988065, 18292085, 20382609, 33971015, 41964195, 47559421, 54876255, 101913045, 142678263, 237797105, 713391315]

約数ペア:

[(1, 713391315), (3, 237797105), (5, 142678263), (7, 101913045), (13, 54876255), (15, 47559421), (17, 41964195), (21, 33971015), (35, 20382609), (39, 18292085), (51, 13988065), (65, 10975251), (71, 10047765), (85, 8392839), (91, 7839465), (105, 6794203), (119, 5994885), (195, 3658417), (213, 3349255), (221, 3228015), (255, 2797613), (273, 2613155), (355, 2009553), (357, 1998295), (433, 1647555), (455, 1567893), (497, 1435395), (595, 1198977), (663, 1076005), (923, 772905), (1065, 669851), (1105, 645603), (1207, 591045), (1299, 549185), (1365, 522631), (1491, 478465), (1547, 461145), (1785, 399659), (2165, 329511), (2485, 287079), (2769, 257635), (3031, 235365), (3315, 215201), (3621, 197015), (4615, 154581), (4641, 153715), (5629, 126735), (6035, 118209), (6461, 110415), (6495, 109837), (7361, 96915), (7455, 95693), (7735, 92229), (8449, 84435), (9093, 78455), (13845, 51527), (15155, 47073), (15691, 45465), (16887, 42245), (18105, 39403), (19383, 36805), (22083, 32305), (23205, 30743), (25347, 28145)]