15696563675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 22593335184

約数和(自身を除く): 6896771509

約数列:

[1, 5, 13, 17, 25, 65, 83, 85, 169, 221, 325, 415, 425, 845, 1079, 1105, 1411, 2075, 2633, 2873, 4225, 5395, 5525, 7055, 13165, 14027, 14365, 18343, 26975, 34229, 35275, 44761, 65825, 70135, 71825, 91715, 171145, 218539, 223805, 238459, 350675, 444977, 458575, 581893, 855725, 1092695, 1119025, 1192295, 2224885, 2841007, 2909465, 3715163, 5463475, 5961475, 7564609, 11124425, 14205035, 14547325, 18575815, 36933091, 37823045, 48297119, 71025175, 92879075, 184665455, 189115225, 241485595, 627862547, 923327275, 1207427975, 3139312735, 15696563675]

約数ペア:

[(1, 15696563675), (5, 3139312735), (13, 1207427975), (17, 923327275), (25, 627862547), (65, 241485595), (83, 189115225), (85, 184665455), (169, 92879075), (221, 71025175), (325, 48297119), (415, 37823045), (425, 36933091), (845, 18575815), (1079, 14547325), (1105, 14205035), (1411, 11124425), (2075, 7564609), (2633, 5961475), (2873, 5463475), (4225, 3715163), (5395, 2909465), (5525, 2841007), (7055, 2224885), (13165, 1192295), (14027, 1119025), (14365, 1092695), (18343, 855725), (26975, 581893), (34229, 458575), (35275, 444977), (44761, 350675), (65825, 238459), (70135, 223805), (71825, 218539), (91715, 171145)]